On January 28, 1986, Space Shuttle Challenger broke apart just 73 seconds after liftoff. Pilot Michael Smith's final words ...

Add Yahoo as a preferred source to see more of our stories on Google. The story of the doomed Challenger spacecraft and how it came to its gruesome demise features a tragic sequence of events and ...

Upon its inception, NASA’s space shuttle program promised to usher in a new era of exploration, keeping astronauts space-bound with a reusable and relatively cheap ride into orbit. It was a project ...

Most Delawareans made it through the first wave of a three-part winter storm without much trouble Monday, but officials worried the worst may arrive today. Forecasters are calling for an icy mix of ...