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 ...

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 ...

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.

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 ...

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 ...

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, ...

These photos highlight major events, cultural moments, and everyday life from 1986. The images cover landmark news such as the Challenger explosion and the Chernobyl disaster, as well as widely shared ...