As we reflect on the Challenger mission, 39 years later we want to know, what memories do you have of the shuttle, its crew, ...

For millions, it was an event that would be seared into their memories for the rest of their lives – on par with the Kennedy ...

O-ring erosion on Discovery would have disastrous effects a year later It has been 40 years since NASA launched the first ...

The world was shocked and saddened 39 years ago after the Space Shuttle Challenger tragedy. The crewed shuttle mission for ...

The Challenger disaster, which occurred on January 28, 1986, remains one of the most heartbreaking events in space ...

Looking back at the weather 39 years ago and how it impacted the Challenger launch, leading to one of the most tragic losses ...

SHREVEPORT, La - The Space Shuttle Columbia broke apart over East Texas as it returned to earth on Feb. 1, 2003.

The mid-1980s may feel distant to today’s Northwestern students. But to me, a 22-year-old senior at the Medill School of ...

The anniversary of the Challenger disaster marks a cold reminder of risk and management failure along with the role weather ...

Today marks the 39th anniversary of the Space Shuttle Challenger disaster (Mission STS-51-L), when the shuttle's seven astronauts were killed by an explosion.

After the Challenger disaster, the entire program underwent ... Signs advise of shuttle security. The brand new space shuttle Discovery visited Vandenberg Air Force Base on Nov. 6, 1983.

It's been 39 years since the Challenger space shuttle, carrying seven people, took off from Florida's Kennedy Space Center, ...