space shuttle

The SpaceX rocket that was headed for the International Space Station exploded shortly after take off on Sunday.

NASA centers across the country will pause today in remembrance of the Challenger explosion. Hard to believe it was 29 years ago today -- January 28, 1986 -- when we all sat stunned as we watched the catastrophic events that took the lives of seven astronauts, including the first public school teacher in space, Christa McAuliffe...