http://topics.cnn.com/topics/feeds/rss/SciencesFind stories, videos, and photos about Sciences from CNN.com.en-usCable News Network LP, LLLP.Thu, 26 Nov 2009 02:38:55 GMT5http://i.cdn.turner.com/cnn/.element/img/1.0/logo/cnn.logo.rss.gifhttp://topics.cnn.com/topics/feeds/rss/Sciences14433Find stories, videos, and photos about Sciences from CNN.com.http://www.cnn.com/2009/POLITICS/11/25/obama.copenhagen.climate/index.html#cnnSTCTexthttp://www.cnn.com/2009/POLITICS/11/25/obama.copenhagen.climate/index.html#cnnSTCTextPresident Obama will go to Copenhagen, Denmark, next month for a climate change summit, the White House said Wednesday.Wed, 25 Nov 2009 21:48:00 ESThttp://www.cnn.com/2009/OPINION/11/23/dawkins.darwin.atheism/index.html#cnnSTCTexthttp://www.cnn.com/2009/OPINION/11/23/dawkins.darwin.atheism/index.html#cnnSTCTextOn November 24, 1859, the first edition of a book that would shake the most deeply established beliefs about life was published in London. What would eventually be known as "The Origin of Species" was the opening shot in a debate that hasn't ended, even 150 years later.Wed, 25 Nov 2009 13:37:00 ESThttp://money.cnn.com/2009/11/23/news/economy/climate_change.fortune/index.htmhttp://money.cnn.com/2009/11/23/news/economy/climate_change.fortune/index.htmLars G. Josefsson showed up at the UN General Assembly in New York City in September with a petition signed by 244,500 people that called for action on climate change, including the fixing of a global price for carbon emissions.Tue, 24 Nov 2009 14:50:00 ESThttp://www.cnn.com/2009/TECH/11/21/cern.hadron.collider/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/11/21/cern.hadron.collider/index.html#cnnSTCText"The LHC is back," the European Organization for Nuclear Research announced triumphantly Friday, as the world's largest particle accelerator resumed operation more than a year after an electrical failure shut it down.Mon, 23 Nov 2009 21:18:00 ESThttp://www.cnn.com/2009/TECH/11/23/hacker.climate/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/11/23/hacker.climate/index.html#cnnSTCTextAn online debate over global warming science has broken out after an unknown hacker broke into the e-mail server at a prominent climate-research center, stole more than a thousand e-mails about global warming and posted them online.Mon, 23 Nov 2009 18:23:00 ESThttp://www.cnn.com/2009/TECH/science/11/23/climate.report.wwf.allianz/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/11/23/climate.report.wwf.allianz/index.html#cnnSTCTextA possible rise in sea levels by 0.5 meters by 2050 could put at risk more than $28 trillion worth of assets in the world's largest coastal cities, according to a report compiled for the insurance industry.Mon, 23 Nov 2009 14:40:00 ESThttp://www.cnn.com/2009/WORLD/americas/11/18/climate.change.women/index.html#cnnSTCTexthttp://www.cnn.com/2009/WORLD/americas/11/18/climate.change.women/index.html#cnnSTCTextOn the steep, dusty slopes of the Chacaltaya mountains, thousands of meters above sea level in the Bolivian Andes, the hardy farmers tending root crops or herding llamas have no need of scientists or climatologists to measure the impact of global warming.Sun, 22 Nov 2009 09:47:00 ESThttp://sportsillustrated.cnn.com/2009/writers/david_epstein/11/19/oscar.pistorius/index.htmlhttp://sportsillustrated.cnn.com/2009/writers/david_epstein/11/19/oscar.pistorius/index.htmlEighteen months ago, South African sprinter Oscar Pistorius -- famously known as the "Blade Runner" because he was born without fibulas and runs on two crescent, carbon fiber lower legs -- made global headlines when the Court of Arbitration for Sport (CAS) overturned a ban by the International Association of Athletics Federations and allowed Pistorius to compete against able-bodied runners in international competition.Thu, 19 Nov 2009 18:31:00 ESThttp://www.cnn.com/2009/POLITICS/11/17/china.climate.change/index.html#cnnSTCTexthttp://www.cnn.com/2009/POLITICS/11/17/china.climate.change/index.html#cnnSTCTextChina and the United States, the largest producers of greenhouse gases, will team up to fight climate change and create clean energy, their leaders said Tuesday.Wed, 18 Nov 2009 01:14:00 ESThttp://money.cnn.com/2009/11/13/news/economy/globalwarming_deal/index.htmhttp://money.cnn.com/2009/11/13/news/economy/globalwarming_deal/index.htmThe success of a congressional effort to push through stymied climate change legislation remains far from a sure thing.Fri, 13 Nov 2009 12:35:00 ESThttp://www.cnn.com/2009/TECH/11/11/lhc.large.hadron.collider.beam/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/11/11/lhc.large.hadron.collider.beam/index.html#cnnSTCTextIs the Large Hadron Collider being sabotaged from the future? Or merely by birds?Thu, 12 Nov 2009 15:17:00 ESThttp://www.cnn.com/2009/WORLD/europe/11/06/spain.climate.treaty/index.html#cnnSTCTexthttp://www.cnn.com/2009/WORLD/europe/11/06/spain.climate.treaty/index.html#cnnSTCTextA new international treaty to combat climate change will not be ready when 40 world leaders meet next month in Copenhagen but may be finished next year, a top United Nations official said Friday in Barcelona.Wed, 11 Nov 2009 11:32:00 ESThttp://money.cnn.com/2009/11/02/news/economy/nuclear_renaissance/index.htmhttp://money.cnn.com/2009/11/02/news/economy/nuclear_renaissance/index.htmWhatever happened to all those new nuclear power plants the country was supposed to build?Fri, 06 Nov 2009 19:53:00 ESThttp://www.cnn.com/2009/POLITICS/11/05/senate.climate.change/index.html#cnnSTCTexthttp://www.cnn.com/2009/POLITICS/11/05/senate.climate.change/index.html#cnnSTCTextA Senate committee Thursday approved a major climate change bill despite a boycott by all of the panel's seven Republican members.Fri, 06 Nov 2009 07:56:00 ESThttp://www.cnn.com/2009/OPINION/10/26/opinion.jonathan.foer/index.html#cnnSTCTexthttp://www.cnn.com/2009/OPINION/10/26/opinion.jonathan.foer/index.html#cnnSTCTextLike most people, I'd given some thought to what meat actually is, but until I became a father and faced the prospect of having to make food choices on someone else's behalf, there was no urgency to get to the bottom of things.Wed, 28 Oct 2009 13:12:00 EDThttp://www.cnn.com/2009/POLITICS/10/27/clean.energy/index.html#cnnSTCTexthttp://www.cnn.com/2009/POLITICS/10/27/clean.energy/index.html#cnnSTCTextTop Democrats put the issue of climate change back in the spotlight Tuesday, debating legislation to cut greenhouse gas emissions while announcing $3.4 billion in new clean energy funds.Tue, 27 Oct 2009 19:22:00 EDThttp://www.cnn.com/2009/LIVING/10/24/cb.jobs.paying.80000.dollars/index.html#cnnSTCTexthttp://www.cnn.com/2009/LIVING/10/24/cb.jobs.paying.80000.dollars/index.html#cnnSTCTextLet's be honest: Sometimes you don't care about the job -- you just care about the salary.Sat, 24 Oct 2009 20:31:00 EDThttp://www.cnn.com/2009/TECH/science/10/19/space.new.planets/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/10/19/space.new.planets/index.html#cnnSTCTextThirty-two planets have been discovered outside Earth's solar system through the use of a high-precision instrument installed at a Chilean telescope, an international team announced Monday.Mon, 19 Oct 2009 20:30:00 EDThttp://www.cnn.com/2009/WORLD/africa/10/17/east.africa.flooding/index.html#cnnSTCTexthttp://www.cnn.com/2009/WORLD/africa/10/17/east.africa.flooding/index.html#cnnSTCTextHeavy rains triggered by El Nino weather patterns could potentially prove devastating for east African nations that have been water-starved for months, the United Nations has warned.Sat, 17 Oct 2009 12:28:00 EDThttp://www.cnn.com/2009/HEALTH/10/15/health.genetic.autism/index.html#cnnSTCTexthttp://www.cnn.com/2009/HEALTH/10/15/health.genetic.autism/index.html#cnnSTCTextAlisa Rock, whose 10-year-old son Connor has autism, says parents of autistic children often align themselves with one of two camps: There are those who believe that genes cause the disorder, and those firmly convinced that environmental factors are to blame.Thu, 15 Oct 2009 21:18:00 EDThttp://www.cnn.com/2009/WORLD/europe/10/09/france.terror.suspect/index.html#cnnSTCTexthttp://www.cnn.com/2009/WORLD/europe/10/09/france.terror.suspect/index.html#cnnSTCTextA man arrested in France on suspicion of links to terrorist organizations is a physicist who was working with the agency known for being home of the Large Hadron Collider -- the world's most powerful particle accelerator.Fri, 09 Oct 2009 22:12:00 EDThttp://money.cnn.com/2009/10/08/news/economy/obama_emissions_regulation.fortune/index.htmhttp://money.cnn.com/2009/10/08/news/economy/obama_emissions_regulation.fortune/index.htmIf Congress won't get the job done on climate change, President Obama has a way to do it himself. But is he strong-arming the legislative branch?Fri, 09 Oct 2009 17:13:00 EDThttp://www.cnn.com/2009/TECH/space/10/09/probe.moon.crash/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/space/10/09/probe.moon.crash/index.html#cnnSTCTextNASA said Friday's rocket and satellite strike on the moon was a success, kicking up enough dust for scientists to determine whether or not there is water on the moon.Fri, 09 Oct 2009 15:02:00 EDThttp://www.cnn.com/2009/TECH/space/10/08/probe.moon.crash/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/space/10/08/probe.moon.crash/index.html#cnnSTCTextTwo U.S. spacecraft are set to crash on the moon Friday. On purpose. And we're all invited to watch.Thu, 08 Oct 2009 20:42:00 EDThttp://www.cnn.com/2009/TECH/science/10/08/nasa.ice/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/10/08/nasa.ice/index.html#cnnSTCTextNASA plans to launch next week the first of 17 planned flights to study changes in Antarctic ice and collect data that may help scientists better predict the consequences of those changes, officials said Thursday.Thu, 08 Oct 2009 18:57:00 EDThttp://www.cnn.com/2009/TECH/10/07/weather.storms/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/10/07/weather.storms/index.html#cnnSTCTextWith all of the recent deadly storms in the news, it may seem as though this year as been more active than a normal year. Since September 1 we have seen eight tropical cyclones, five of which became typhoons and two of those reached Super Typhoon status, the strongest classification of tropical cyclones in the Western Pacific.Thu, 08 Oct 2009 00:59:00 EDThttp://www.cnn.com/2009/WORLD/europe/10/05/nobel.medicine/index.html#cnnSTCTexthttp://www.cnn.com/2009/WORLD/europe/10/05/nobel.medicine/index.html#cnnSTCTextThree U.S. researchers have won the Nobel Prize in physiology or medicine for solving "a major problem in biology," the Nobel Committee announced Monday.Mon, 05 Oct 2009 18:18:00 EDThttp://www.cnn.com/2009/TECH/science/09/28/climate.insurance/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/09/28/climate.insurance/index.html#cnnSTCTextThe last 50 years have borne witness to a spate of climate-related disasters across the world causing over 800,000 fatalities and $1 trillion in economic losses.Wed, 30 Sep 2009 00:50:00 EDThttp://money.cnn.com/2009/09/25/technology/23andme_alzheimers_avey.fortune/index.htmhttp://money.cnn.com/2009/09/25/technology/23andme_alzheimers_avey.fortune/index.htmIn the autumn of 2007, Linda Avey and Anne Wojcicki launched the era of pop genetics by going live with 23andme, their DNA testing startup.Fri, 25 Sep 2009 16:27:00 EDThttp://www.cnn.com/2009/WORLD/asiapcf/09/22/un.china.climate/index.html#cnnSTCTexthttp://www.cnn.com/2009/WORLD/asiapcf/09/22/un.china.climate/index.html#cnnSTCTextChinese President Hu Jintao told a U.N. summit on climate change Tuesday that China will reduce greenhouse gas emissions and increase reliance on clean energy sources in coming years.Tue, 22 Sep 2009 19:25:00 EDThttp://www.cnn.com/2009/POLITICS/09/22/obama.climate.change/index.html#cnnSTCTexthttp://www.cnn.com/2009/POLITICS/09/22/obama.climate.change/index.html#cnnSTCTextPresident Obama joined other world leaders Tuesday in calling for immediate and substantive steps to combat climate change, saying failure to act now would bring "irreversible catastrophe."Tue, 22 Sep 2009 18:14:00 EDThttp://www.cnn.com/2009/TECH/science/09/22/climate.forests/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/09/22/climate.forests/index.html#cnnSTCTextThe world's tropical forests are disappearing, and one reason is simple economics: People, companies and governments earn more by logging, mining or farming places such as the Amazon jungle than by conserving them.Tue, 22 Sep 2009 16:02:00 EDThttp://www.cnn.com/2009/POLITICS/09/22/un.climate.change/index.html#cnnSTCTexthttp://www.cnn.com/2009/POLITICS/09/22/un.climate.change/index.html#cnnSTCTextWorld leaders converge Tuesday in New York to focus on climate change, with the clock ticking down toward a summit this year in Denmark, where a global climate change pact is to be signed.Tue, 22 Sep 2009 09:10:00 EDThttp://www.cnn.com/2009/HEALTH/expert.q.a/09/18/weight.loss.dna.analysis.jampolis/index.html#cnnSTCTexthttp://www.cnn.com/2009/HEALTH/expert.q.a/09/18/weight.loss.dna.analysis.jampolis/index.html#cnnSTCTextI have seen many weight loss DNA testing kits on the Internet. These tests claim to identify the best weight loss program by analyzing your DNA. Is there any merit to this?Fri, 18 Sep 2009 14:35:00 EDThttp://www.cnn.com/2009/TECH/space/09/16/new.rocky.planet/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/space/09/16/new.rocky.planet/index.html#cnnSTCTextScientists have discovered the first confirmed Earthlike planet outside our solar system, they announced Wednesday.Wed, 16 Sep 2009 19:17:00 EDThttp://www.cnn.com/2009/HEALTH/09/14/showerhead.bacteria/index.html#cnnSTCTexthttp://www.cnn.com/2009/HEALTH/09/14/showerhead.bacteria/index.html#cnnSTCTextIf the shower scene in Alfred Hitchcock's Psycho scared you, here's another reason to scream: A new study says that potentially disease-causing germs can get trapped in showerheads and grow into biofilm, or coats of slime that deliver a bacteria blast along with your hot water.Mon, 14 Sep 2009 20:28:00 EDThttp://www.cnn.com/2009/TECH/space/09/10/hubble.images/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/space/09/10/hubble.images/index.html#cnnSTCTextForget Hollywood special effects or Impressionist paintings -- some of the most stunning images are created by the mysterious and often violent forces in the universe.Thu, 10 Sep 2009 16:02:00 EDThttp://www.cnn.com/2009/TECH/science/09/03/arctic.warmest.temperatures/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/09/03/arctic.warmest.temperatures/index.html#cnnSTCTextArctic temperatures in the 1990s reached their warmest level of any decade in at least 2,000 years, new research indicates.Fri, 04 Sep 2009 04:01:00 EDThttp://www.cnn.com/2009/TECH/space/08/24/pluto.dwarf.planet/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/space/08/24/pluto.dwarf.planet/index.html#cnnSTCTextFor one of the farthest, coldest places in the solar system, Pluto sure stirs a lot of hot emotions right here on Earth.Tue, 25 Aug 2009 14:22:00 EDThttp://www.cnn.com/2009/TECH/science/08/18/ancient.global.warming/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/08/18/ancient.global.warming/index.html#cnnSTCTextAncient man may have started global warming through massive deforestation and burning that could have permanently altered the Earth's climate, according to a new study by researchers at the University of Virginia and the University of Maryland-Baltimore County.Wed, 19 Aug 2009 02:06:00 EDThttp://www.cnn.com/2009/TECH/space/08/18/new.generation.telescopes/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/space/08/18/new.generation.telescopes/index.html#cnnSTCTextIt may not be possible to travel back in time, but seeing stars and galaxies as they looked millions or even billions of years ago is no problem thanks to telescopes, the closest thing we have to time machines.Tue, 18 Aug 2009 18:30:00 EDThttp://www.cnn.com/2009/TECH/science/08/16/climatechange.environmentalistview/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/08/16/climatechange.environmentalistview/index.html#cnnSTCTextYou're probably not thinking about what you would like for Christmas yet. But ask any environmentalist for their ideal gift and you'll get a version of this answer: a binding agreement at the UN Climate Change Conference in Copenhagen this December that is strong enough to match the science.Mon, 17 Aug 2009 04:22:00 EDThttp://www.cnn.com/2007/TECH/science/08/23/energy.forum/index.html#cnnSTCTexthttp://www.cnn.com/2007/TECH/science/08/23/energy.forum/index.html#cnnSTCTextWhat is the future for energy? Where will our power come from by 2020? Send us your thoughts and we'll print the best ones here.Thu, 06 Aug 2009 21:16:00 EDThttp://www.cnn.com/2009/TECH/space/07/24/hubble.jupiter.scar/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/space/07/24/hubble.jupiter.scar/index.html#cnnSTCTextIn an unusual step, NASA scientists interrupted testing of the refurbished Hubble Space Telescope to aim the orbiter's camera at Jupiter and capture an image of the planet's mysterious new scar.Mon, 27 Jul 2009 15:49:00 EDThttp://www.cnn.com/2009/WORLD/asiapcf/07/23/solar.eclipse.nasa.pictures/index.html#cnnSTCTexthttp://www.cnn.com/2009/WORLD/asiapcf/07/23/solar.eclipse.nasa.pictures/index.html#cnnSTCTextNASA has released new pictures of the Earth showing the vast extent of Wednesday's spectacular solar eclipse.Fri, 24 Jul 2009 06:30:00 EDThttp://www.cnn.com/2009/WORLD/asiapcf/07/21/solar.eclipse/index.html#cnnSTCTexthttp://www.cnn.com/2009/WORLD/asiapcf/07/21/solar.eclipse/index.html#cnnSTCTextThe longest solar eclipse of the century cast a wide shadow for several minutes over Asia and the Pacific Ocean Wednesday, luring throngs of people outside to watch the celestial spectacle.Fri, 24 Jul 2009 02:17:00 EDThttp://www.cnn.com/2009/WORLD/asiapcf/07/23/solar.eclipse.india.children/index.html#cnnSTCTexthttp://www.cnn.com/2009/WORLD/asiapcf/07/23/solar.eclipse.india.children/index.html#cnnSTCTextAuthorities are investigating reports that disabled children in India were buried up to their necks during this week's solar eclipse as a supposed remedy for their handicaps.Thu, 23 Jul 2009 18:27:00 EDThttp://www.cnn.com/2009/WORLD/asiapcf/07/21/asia.solar.eclipse/index.html#cnnSTCTexthttp://www.cnn.com/2009/WORLD/asiapcf/07/21/asia.solar.eclipse/index.html#cnnSTCTextSkywatchers are gathering from parking lots in western India to music festivals on remote Japanese islands to witness what NASA describes as an "exceptionally long" total solar eclipse that will cross half the planet on Wednesday.Wed, 22 Jul 2009 00:18:00 EDThttp://www.cnn.com/2009/TECH/space/07/21/jupiter.nasa.meteor.scar/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/space/07/21/jupiter.nasa.meteor.scar/index.html#cnnSTCTextJupiter is sporting a new scar after an unseen object hit the gaseous planet this week, NASA scientists say.Tue, 21 Jul 2009 16:29:00 EDThttp://www.cnn.com/2009/HEALTH/07/20/prostate.cancer.black.men/index.html#cnnSTCTexthttp://www.cnn.com/2009/HEALTH/07/20/prostate.cancer.black.men/index.html#cnnSTCTextFor 12 years, Georgia Dunston and Dr. Chiledum Ahaghotu have been trying to figure out why African-American men develop prostate cancer at an earlier age and are twice as likely to die from it than any other group in the United States.Mon, 20 Jul 2009 14:14:00 EDThttp://www.cnn.com/2009/TECH/science/07/15/exxon.algae.biofuel/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/07/15/exxon.algae.biofuel/index.html#cnnSTCTextExxonMobil is teaming up with the biotech research company run by genomics pioneer Craig Venter to produce algae-based biofuels.Mon, 20 Jul 2009 06:05:00 EDThttp://www.cnn.com/2009/WORLD/asiapcf/07/19/us.india.clinton/index.html#cnnSTCTexthttp://www.cnn.com/2009/WORLD/asiapcf/07/19/us.india.clinton/index.html#cnnSTCTextU.S. Secretary of State Hillary Clinton praised India's efforts to reduce carbon emissions Sunday, but India's environment minister said the country won't agree to "legally binding" limits on greenhouse gases.Mon, 20 Jul 2009 05:34:00 EDThttp://www.cnn.com/2009/TECH/07/13/eco.carbon.accounting/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/07/13/eco.carbon.accounting/index.html#cnnSTCTextMicrosoft had trouble solving the problems with its Vista operating system, so what are its chances of fixing climate change?Mon, 20 Jul 2009 04:53:00 EDThttp://money.cnn.com/2009/07/13/news/economy/white_roofs/index.htmhttp://money.cnn.com/2009/07/13/news/economy/white_roofs/index.htmAmerica should attack global warming by ... painting rooftops and road surfaces white.Mon, 13 Jul 2009 18:30:00 EDThttp://www.cnn.com/2009/TECH/science/07/10/green.internet.CO2/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/07/10/green.internet.CO2/index.html#cnnSTCTextTwenty milligrams; that's the average amount of carbon emissions generated from the time it took you to read the first two words of this article.Mon, 13 Jul 2009 04:13:00 EDThttp://www.cnn.com/2009/WORLD/europe/07/09/g8.summit/index.html#cnnSTCTexthttp://www.cnn.com/2009/WORLD/europe/07/09/g8.summit/index.html#cnnSTCTextLeaders of both industrialized powers and emerging economies have agreed to work together on setting a goal to limit global warming to levels recommended by scientists, U.S. President Barack Obama said at the G-8 summit.Fri, 10 Jul 2009 14:01:00 EDThttp://money.cnn.com/2009/07/02/technology/illumina_gene_dna_sequencing.fortune/index.htmhttp://money.cnn.com/2009/07/02/technology/illumina_gene_dna_sequencing.fortune/index.htmPrice competition is coming to the rarified world of genome sequencing.Thu, 02 Jul 2009 19:16:00 EDThttp://money.cnn.com/2009/06/26/news/economy/cap_and_trade/index.htmhttp://money.cnn.com/2009/06/26/news/economy/cap_and_trade/index.htmThe House approved a sweeping energy and climate bill Friday which could for the first time usher in widespread government restrictions on greenhouse gases and help renewable energy become cost competitive with fossil fuels.Sat, 27 Jun 2009 02:10:00 EDThttp://www.cnn.com/2009/TECH/science/06/16/climate.change.report/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/06/16/climate.change.report/index.html#cnnSTCTextMan-made climate change threatens to stress water resources, challenge crops and livestock, raise sea levels and adversely affect human health, according to a report released by the Obama administration on Tuesday.Thu, 18 Jun 2009 06:39:00 EDThttp://www.cnn.com/2009/TECH/science/06/15/ipcc.pachauri.climate.change/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/06/15/ipcc.pachauri.climate.change/index.html#cnnSTCTextThe head of the Intergovernmental Panel on Climate Change has rejected suggestions that the United States has adopted too soft a stance on climate change negotiations with China.Mon, 15 Jun 2009 13:12:00 EDThttp://www.cnn.com/2009/TECH/06/10/climate.change.refugees/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/06/10/climate.change.refugees/index.html#cnnSTCTextA new kind of refugee is on the rise. And by 2050, there could be as many as 200 million of them.Wed, 10 Jun 2009 14:49:00 EDThttp://www.cnn.com/2009/TECH/science/06/05/marine.debris.crash/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/06/05/marine.debris.crash/index.html#cnnSTCTextThe massive amount of garbage in the ocean likely complicates the search for the remains of an Air France flight that went missing Monday near Brazil, oceanographers who spoke with CNN said.Fri, 05 Jun 2009 22:47:00 EDThttp://www.cnn.com/2009/US/weather/05/21/2009.atlantic.hurricane/index.html#cnnSTCTexthttp://www.cnn.com/2009/US/weather/05/21/2009.atlantic.hurricane/index.html#cnnSTCTextForecasters predict the 2009 Atlantic hurricane season will be "near-normal," with four to seven hurricanes likely, the National Oceanic and Atmospheric Administration said Thursday, less than two weeks before the season begins.Fri, 22 May 2009 13:46:00 EDThttp://www.cnn.com/2009/TECH/science/05/20/seoul.climate/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/05/20/seoul.climate/index.html#cnnSTCTextFormer U.S. President Bill Clinton on Tuesday urged urban leaders and policymakers they need to take the lead now in fighting climate change.Wed, 20 May 2009 08:20:00 EDThttp://www.cnn.com/2009/TECH/science/05/19/human.ancestor/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/05/19/human.ancestor/index.html#cnnSTCTextScientists hailed Tuesday a 47-million-year-old fossil of an ancient "small cat"-sized primate as a possible common ancestor of monkeys, humans and other primates.Wed, 20 May 2009 01:47:00 EDThttp://www.cnn.com/2009/HEALTH/01/28/memory.research/index.html#cnnSTCTexthttp://www.cnn.com/2009/HEALTH/01/28/memory.research/index.html#cnnSTCTextWhat was the name of that guy with that stuff in that place with those things? Don't you remember?Fri, 15 May 2009 16:46:00 EDThttp://money.cnn.com/2009/05/14/magazines/fortune/globalwarming.fortune/index.htmhttp://money.cnn.com/2009/05/14/magazines/fortune/globalwarming.fortune/index.htmWith Congress about to take up sweeping climate-change legislation, expect to hear more in coming weeks from John Christy, director of the Earth System Science Center at University of Alabama-Huntsville.Thu, 14 May 2009 21:07:00 EDThttp://www.cnn.com/2009/HEALTH/05/13/genes.patent.myriad/index.html#cnnSTCTexthttp://www.cnn.com/2009/HEALTH/05/13/genes.patent.myriad/index.html#cnnSTCTextHere's a little-known fact: Under current law, it's possible to hold a patent on a piece of human DNA, otherwise known as a gene.Thu, 14 May 2009 20:15:00 EDThttp://www.cnn.com/2009/TECH/space/05/11/shuttle.mission.hubble/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/space/05/11/shuttle.mission.hubble/index.html#cnnSTCTextThe space shuttle Atlantis blasted off successfully Monday afternoon on NASA's fifth and final repair visit to the Hubble Space Telescope.Mon, 11 May 2009 20:20:00 EDThttp://www.cnn.com/2009/LIVING/worklife/05/07/o.Oprah.Interviews.Daniel.Pink/index.html#cnnSTCTexthttp://www.cnn.com/2009/LIVING/worklife/05/07/o.Oprah.Interviews.Daniel.Pink/index.html#cnnSTCTextYour left brain is logical, linear, by-the-numbers; the right side is creative, artistic, empathetic. Oprah Winfrey talks with Daniel Pink about his groundbreaking book, "A Whole New Mind", and explores how right-brain thinkers are wired for 21st-century success.Fri, 08 May 2009 19:18:00 EDThttp://www.cnn.com/2009/HEALTH/05/05/consumer.genomics/index.html#cnnSTCTexthttp://www.cnn.com/2009/HEALTH/05/05/consumer.genomics/index.html#cnnSTCTextIf you want to peer inside your DNA, there's no shortage of companies offering avenues for doing so these days.Thu, 07 May 2009 07:39:00 EDThttp://www.cnn.com/2009/TECH/science/05/04/citizen.science.climate.change/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/05/04/citizen.science.climate.change/index.html#cnnSTCTextAs a hobby, Suzie Jirachareonkul, a teacher and mother of two, spends many of her nights searching for endangered toads on the country roads near her home outside Cape Town, South Africa.Mon, 04 May 2009 16:55:00 EDThttp://www.cnn.com/2009/TECH/04/28/collider.status.update/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/04/28/collider.status.update/index.html#cnnSTCTextOn a recent episode of "South Park," Mr. Marsh steals a particle accelerator magnet so his son, Stan, can win the Pinewood Derby. The magnet's power results in an alien encounter, and chaos ensues.Tue, 28 Apr 2009 16:04:00 EDThttp://www.cnn.com/2009/POLITICS/04/27/us.global.warming/index.html#cnnSTCTexthttp://www.cnn.com/2009/POLITICS/04/27/us.global.warming/index.html#cnnSTCTextSecretary of State Hillary Clinton told representatives of the world's leading economies Monday that the United States is no longer "absent without leave" in the global warming debate.Mon, 27 Apr 2009 18:23:00 EDThttp://www.cnn.com/2009/TECH/space/04/27/falling.into.black.hole/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/space/04/27/falling.into.black.hole/index.html#cnnSTCTextDare to fall into a black hole and you would get vaporized in what is probably the most violent place in the universe. But the journey would yield some amazing sights, though you might need three eyes for the best view of what's going on, new research suggests.Mon, 27 Apr 2009 12:14:00 EDThttp://www.cnn.com/2009/HEALTH/04/23/genome.ebay/index.html#cnnSTCTexthttp://www.cnn.com/2009/HEALTH/04/23/genome.ebay/index.html#cnnSTCTextHave at least $68,000 to spare? If so, you may be in the running to join an exclusive group of individuals who have had their complete genome sequenced.Thu, 23 Apr 2009 17:10:00 EDThttp://www.cnn.com/2009/TECH/science/04/22/plants.pollution/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/04/22/plants.pollution/index.html#cnnSTCTextPlants absorbed carbon dioxide more efficiently under polluted skies than they would have done in a cleaner atmosphere, according to new findings published this week in Nature magazine.Thu, 23 Apr 2009 03:55:00 EDThttp://www.cnn.com/2009/TECH/science/04/16/microbes.antarctic.discovery/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/04/16/microbes.antarctic.discovery/index.html#cnnSTCTextBeneath an Antarctic glacier in a cold, airless pool that never sees the sun seems like an unusual place to search for life.Wed, 22 Apr 2009 17:54:00 EDThttp://www.cnn.com/2009/HEALTH/04/20/thin.global.warming/index.html#cnnSTCTexthttp://www.cnn.com/2009/HEALTH/04/20/thin.global.warming/index.html#cnnSTCTextHere's yet another reason to stay in shape: Thinner people contribute less to global warming, according to a new study.Mon, 20 Apr 2009 18:09:00 EDThttp://www.cnn.com/2009/TECH/science/04/17/greenhouse.gas.hazard.epa/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/04/17/greenhouse.gas.hazard.epa/index.html#cnnSTCTextSix heat-trapping gases that contribute to air pollution pose potential health hazards, the Environmental Protection Agency said Friday in a landmark announcement that could lead to regulation of the gases.Fri, 17 Apr 2009 22:26:00 EDThttp://www.cnn.com/2009/TECH/space/04/14/space.hand/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/space/04/14/space.hand/index.html#cnnSTCTextNew photographs released by NASA have captured images of a vast stellar formation resembling a human hand reaching across space.Wed, 15 Apr 2009 08:02:00 EDThttp://www.cnn.com/2008/TECH/05/09/physics.nima/index.html#cnnSTCTexthttp://www.cnn.com/2008/TECH/05/09/physics.nima/index.html#cnnSTCTextVisiting a particle accelerator is like a religious experience, at least for Nima Arkani-Hamed.Tue, 14 Apr 2009 19:50:00 EDThttp://www.cnn.com/2009/LIVING/studentnews/04/08/activity.earthquakes/index.html#cnnSTCTexthttp://www.cnn.com/2009/LIVING/studentnews/04/08/activity.earthquakes/index.html#cnnSTCTextProcedure: Direct students to their textbooks and online resources to learn about what causes earthquakes and the scale used to measure an earthquake's magnitude. Then, organize students into small groups and assign each group one year between 1999 and 2009. Refer groups to print and online resources to learn more about the most significant earthquakes that took place in their assigned years. On a large map of the world, have students mark (with small circle stickers or markers) the locations of these earthquakes. Based on their observations, have students make hypotheses about why earthquakes occur where they do.Thu, 09 Apr 2009 02:05:00 EDThttp://www.cnn.com/2009/TECH/science/04/06/clinton.antarctica.tourism/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/04/06/clinton.antarctica.tourism/index.html#cnnSTCTextSecretary of State Hillary Clinton called for tighter controls over tourism and other forms of pollution in Antarctica Monday, arguing for greater global cooperation to help preserve the continent's environmental and scientific research value.Mon, 06 Apr 2009 19:28:00 EDThttp://www.cnn.com/2009/HEALTH/02/09/synesthesia.genes/index.html#cnnSTCTexthttp://www.cnn.com/2009/HEALTH/02/09/synesthesia.genes/index.html#cnnSTCTextWhen Julian Asher listens to an orchestra, he doesn't just hear music; he also sees it. The sounds of a violin make him see a rich burgundy color, shiny and fluid like a red wine, while a cello's music flows like honey in a golden yellow hue.Thu, 02 Apr 2009 19:49:00 EDThttp://money.cnn.com/2009/03/25/smallbusiness/algae_oil_fuel.fsb/index.htmhttp://money.cnn.com/2009/03/25/smallbusiness/algae_oil_fuel.fsb/index.htmStep into the greenhouse at Sapphire Energy, a small biofuel company in San Diego, and you might expect to be accosted by rows of exotic tropical orchids or at least a few tomato plants. But the only thing growing here is algae - lots of it.Mon, 30 Mar 2009 13:15:00 EDThttp://www.cnn.com/2009/US/03/27/texas.education.evolution/index.html#cnnSTCTexthttp://www.cnn.com/2009/US/03/27/texas.education.evolution/index.html#cnnSTCTextDueling theories of how the universe was created got a split decision Friday night from the Texas Board of Education, which required examination of "all sides of scientific evidence" in new science standards, but rejected language requiring teachers to teach the "strengths and weaknesses" of scientific theories.Sat, 28 Mar 2009 03:11:00 EDThttp://money.cnn.com/2009/03/26/technology/tech_daily.fortune/index.htmhttp://money.cnn.com/2009/03/26/technology/tech_daily.fortune/index.htmThe world of technology is filled with epic face-offs: Betamax vs. VHS, Netscape vs. Microsoft's Windows Explorer, Blu-ray vs. HD-DVD.Thu, 26 Mar 2009 16:04:00 EDThttp://www.cnn.com/2009/US/03/25/texas.evolution.teaching/index.html#cnnSTCTexthttp://www.cnn.com/2009/US/03/25/texas.evolution.teaching/index.html#cnnSTCTextThe Texas Board of Education this week will vote on science standards that critics say seek to cast doubt on the theory of evolution.Wed, 25 Mar 2009 16:16:00 EDThttp://www.cnn.com/2009/TECH/science/03/20/dinosaur.bone.theft.montana/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/03/20/dinosaur.bone.theft.montana/index.html#cnnSTCTextAn internationally renowned paleontologist will plead guilty to stealing dinosaur bones from federal land, his attorneys said in a court filing.Fri, 20 Mar 2009 18:05:00 EDThttp://www.cnn.com/2009/US/weather/03/18/hurricane.forecast/index.html#cnnSTCTexthttp://www.cnn.com/2009/US/weather/03/18/hurricane.forecast/index.html#cnnSTCTextThe latest prediction for the 2009 Atlantic hurricane season agrees with three previous ones, forecasting a season that will be at least a bit milder than last year's.Wed, 18 Mar 2009 17:59:00 EDThttp://www.cnn.com/2009/WORLD/europe/03/12/irreversible.climate/index.html#cnnSTCTexthttp://www.cnn.com/2009/WORLD/europe/03/12/irreversible.climate/index.html#cnnSTCTextThe world is facing an increasing risk of "irreversible" climate shifts because worst-case scenarios warned of two years ago are being realized, an international panel of scientists has warned.Fri, 13 Mar 2009 03:52:00 EDThttp://www.cnn.com/2009/POLITICS/03/09/obama.science/index.html#cnnSTCTexthttp://www.cnn.com/2009/POLITICS/03/09/obama.science/index.html#cnnSTCTextAs President Obama reversed the Bush administration's limits on embryonic stem-cell research, he said scientific decisions must be "based on facts, not ideology."Mon, 09 Mar 2009 22:03:00 EDThttp://www.cnn.com/2009/TECH/space/03/06/nasa.kepler.launch.planets/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/space/03/06/nasa.kepler.launch.planets/index.html#cnnSTCTextCalling it a mission that may fundamentally change humanity's view of itself, NASA on Friday launched a telescope that will search our corner of the Milky Way galaxy for Earth-like planets.Mon, 09 Mar 2009 00:34:00 EDThttp://www.cnn.com/2009/TECH/science/03/03/asteroid.misses.earth/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/03/03/asteroid.misses.earth/index.html#cnnSTCTextYou had a close encounter with a 40-yard-wide asteroid this week, but the astronomer who first spotted the large rock said it's nothing to worry about.Wed, 04 Mar 2009 00:13:00 ESThttp://www.cnn.com/2009/HEALTH/02/27/gehrig.gene/index.html#cnnSTCTexthttp://www.cnn.com/2009/HEALTH/02/27/gehrig.gene/index.html#cnnSTCTextResearchers announced this week that they've found a new gene, ALS6, which is responsible for about 5 percent of hereditary Lou Gehrig's cases.Fri, 27 Feb 2009 23:02:00 ESThttp://www.cnn.com/2009/TECH/space/02/25/galaxy.planets.kepler/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/space/02/25/galaxy.planets.kepler/index.html#cnnSTCTextAs NASA prepares to hunt for Earth-like planets in our corner of the Milky Way galaxy, there's new buzz that "Star Trek's" vision of a universe full of life may not be that far-fetched.Thu, 26 Feb 2009 03:11:00 ESThttp://www.cnn.com/2009/WORLD/africa/02/18/ecoforests.carbonsink/index.html#cnnSTCTexthttp://www.cnn.com/2009/WORLD/africa/02/18/ecoforests.carbonsink/index.html#cnnSTCTextUndisturbed tropical forests are absorbing nearly one-fifth of the CO2 released by burning fossil fuels, a new study has found.Thu, 19 Feb 2009 05:43:00 ESThttp://www.cnn.com/2009/TECH/science/02/12/darwin.birthday/index.html#cnnSTCTexthttp://www.cnn.com/2009/TECH/science/02/12/darwin.birthday/index.html#cnnSTCTextBefore there was an extensive fossil record, DNA sequencing or even a basic understanding of genetics, there was Charles Darwin.Thu, 12 Feb 2009 15:44:00 ESThttp://www.cnn.com/2008/TECH/space/08/07/space.discovery/index.html#cnnSTCTexthttp://www.cnn.com/2008/TECH/space/08/07/space.discovery/index.html#cnnSTCTextHanny van Arkel was poring over photos of galaxies on the Internet in August 2007 when she stumbled across a strange object in the night sky: a bright, gaseous mass with a gaping hole in its middle.Fri, 06 Feb 2009 15:11:00 EST