HOUSTON -- NASA will observe a solemn anniversary today. The Challenger accident happened 30 years ago today. NASA is set to honor the victims of that accident across multiple states today. It is hard ...

We have some great commenters here on Hair Balls, and it’s time we paid some damn attention to them. So we’ll be highlighting a Comment of the Day each morning, from the previous day’s work. Maybe two ...

San Diego aerospace engineer Wesley Melvin Dreyer spent decades pushing the boundaries of aviation—from developing top-secret defense projects to helping uncover the cause of the Challenger disaster.

Anyone with even a cursory knowledge of the 1986 explosion of the space shuttle Challenger knows it was a national tragedy. But dig a little deeper, and it's even more heartbreaking.

A flag that survived the Challenger space shuttle explosion in 1986 will be permanently displayed at the Challenger Learning Center in Colorado Springs, offering visitors a tangible connection to one ...

NASA was created to run America's race into space after the Soviet Union launched the orbiting satellite Sputnik in 1958. Twenty-five years ago, the Challenger spacecraft exploded 73 seconds after ...

"On a cold January morning in 1986, NASA launched the Space Shuttle Challenger, despite warnings against doing so by many individuals, including Allan McDonald. The fiery destruction of Challenger on ...

Christa McAuliffe, a teacher at Concord High School in Concord, New Hampshire, was selected by NASA to be the first teacher to go into space aboard the ill-fated Space Shuttle Challenger. She planned ...

ARUNDEL, Maine — Best-selling author and journalist Adam Higginbotham will discuss his latest book, "Challenger: A True Story of Heroism and Disaster on the Edge of Space," at 5:30 p.m. on Wednesday, ...

As the space shuttle Challenger roared away from Earth 30 years ago Thursday, only CNN was covering it live for a national audience. For 73 seconds, viewers saw only the orbiter and its rocket ...