A 39-year-old man was arrested and indicted Friday in connection with dozens of threatening letters containing a powdery substance that were sent recently to congressional offices and members of the media, the Justice Department said.
March is Women's History Month, a federally recognized, nationwide celebration that encourages all Americans to reflect on the ways in which women have shaped U.S. history. But how did this celebration come to be, and why is it held in March?
A fresh salvo was fired Tuesday in the fight to save the Hubble Space Telescope. Maryland Sen. Barbara Mikulski accused NASA Administrator Sean O'Keefe of making a unilateral decision to let the observatory die prematurely against the wishes of astronomers.