A Boston trolley operator killed in a crash last year likely had a sleep disorder and fell into a "micro-sleep" shortly before the collision, the National Transportation Safety Board ruled Tuesday.
Friends and family recall victims of a plane crash that killed 14, including seven children. CNN's Ted Rowlands reports.
Three families with young children were heading to a ski vacation together when their plane crashed into a cemetery in Montana, loved ones of the victims said Monday.
Trains and text messages made a deadly combination when two locomotives collided head-on last year near Los Angeles, California, witnesses told an investigative panel this week.
The pilot of a tanker that crashed into the San Francisco Bay Bridge in 2007, causing a major oil spill, was under the influence of multiple prescription medications that impaired his judgment, federal officials said in a report Wednesday.
Federal regulators said support plates that were about half as thick as they should have been were the likely cause of the August 1, 2007, bridge collapse in Minnesota that killed 13 people and injured 145.
A bone fragment found in the area where Steve Fossett's plane crashed will be tested to determine whether it came from an animal or a human, a Madera County, California, sheriff's spokeswoman said Friday.
Adventurer Steve Fossett was working on a secret project when he died. KGO reports.
A small amount of human remains has been found in the wreckage of the plane that adventurer Steve Fossett was flying when he disappeared last year, a National Transportation Safety Board official said Thursday.
More than a year after Steve Fossett disappeared, search teams have found his plane. ITN's Richard Lawrence reports.
Federal investigators say they have found body parts amid the wreckage of a missing adventurer's airplane in the mountains of eastern California
A steady stream of motorists crossed the new Interstate 35W "smart bridge" as it opened early Thursday, a little more than a year after the old one collapsed into the Mississippi River and killed 13 people
The first cars travel over the new I-35 bridge in Minneapolis, a little over a year after the previous one collapsed.
A British Airways jet landed short of the runway at London's Heathrow Airport. CNN's Richard Quest reports.
A device to prevent airplane fuel tanks from exploding must be installed on certain passenger jets and cargo planes, federal officials said Wednesday
Rescue workers carry stretchers out of the woods and load up ambulances after a deadly chopper collision.
The midair collision of two medical helicopters in Arizona that killed six people Sunday is part of a "disturbing" national tendency, a National Transportation Safety Board official said Monday.
Federal regulators have ordered the immediate inspection of throttles on small personal jets manufactured by Eclipse Aviation Corp. after one made an emergency landing
Responding to recent accidents linked to pilot fatigue, federal safety officials hope to reduce airline pilots' logging 14-hour days.
Two Minnesota state lawmakers said Friday that they have reached a deal to compensate victims of the Interstate 35 bridge collapse that killed 13 people in Minneapolis last year.
The I-35W bridge lies broken and twisted in the Mississippi River after collapsing on August 1, 2007.
The National Transportation Safety Board has released dramatic animation of two runway near-collisions this year to illustrate what the agency says is the need for improvements in runway safety.
Security is being beefed up at the site of last week's bridge collapse after 16 people were arrested for trespassing and hindering the investigation, Minneapolis police said Wednesday.
Painstaking recovery at bridge
Investigators need to begin removing debris from the Mississippi River to further the investigation of the I-35W bridge collapse and the search for missing motorists, Hennepin County Sheriff Richard Stanek said Monday.
Federal investigators questioned construction crews that were working on the Interstate 35W bridge over the Mississippi River when it collapsed last week, while divers Sunday continued their search for victims of the disaster.
As investigators probed what caused an interstate bridge packed with rush-hour traffic to collapse into the Mississippi River this week, Minneapolis police Saturday night issued a statement naming the eight people -- including a 2-year-old girl -- still missing in the murky waters.
President Bush surveyed this week's bridge collapse in Minneapolis, Minnesota, and pledged the government would "eliminate roadblocks" and "cut through paperwork" to get it rebuilt.
Bush visits collapsed bridge
The search for bodies in the Mississippi River was painstakingly slow as divers navigated debris and coped with low visibility after Wednesday's deadly bridge collapse, officials said.
U.S. Transportation Secretary Mary Peters notified state transportation departments Thursday to immediately inspect all bridges of the same design as the one that collapsed Wednesday in Minnesota.
Investigators trying to figure out what caused Wednesday's massive bridge collapse are focusing on the southern end of the span, which "behaved differently" as it fell, the National Transportation Safety Board said Friday.
The investigation into the failure of the Minneapolis bridge is just beginning, but there are clues behind the collapse
Divers searched the Mississippi River on Thursday for more bodies entombed in cars trapped beneath the surface. As many as 30 people remained missing
Rail cars that caught fire after a freight train crash near Louisville, Kentucky, were being allowed to burn throughout the night to destroy hazardous materials inside them, authorities announced Tuesday evening.
The National Transportation Safety Board is urging that commercial airplane pilots change the way they calculate stopping distances on slippery runways to avoid a crash, such as the one in Chicago that killed a child.
The federal safety official in charge of the investigation into the crash Monday of a seaplane off South Beach said Wednesday the plane's cockpit voice recorder contained no information.
Investigators have found a crack in the wing that broke off a seaplane before it plunged into waters off Miami's South Beach, killing 20 people, a federal official said Wednesday morning.
The right wing detached from a vintage seaplane before it plunged into the sea off Miami Beach and killed 20 people, but it was unclear what caused the wing to break off, investigators said Tuesday.
Drivers eager to get out of town for the holidays may have caused a train wreck at a crossing in suburban Chicago, the acting chairman of the National Transportation Safety Board said Thursday.
Airlines can still allow children younger than 2 to fly for free as "lap children," the Federal Aviation Administration announced Thursday.