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

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

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

NASA recently paid tribute to the Challenger crew and other fallen astronauts during its annual Day of Remembrance.

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

The day after the explosion, a USA TODAY story said: "The Challenger disaster seems fated for a place beside the Kennedy assassination in the nation's memory. People will always remember where ...

The bulletin for the Challenger disaster was no doubt labeled “FLASH,” meaning the event had “transcendent” urgency. A flash was sent with 12 bells. After leaving briefly to conduct a ...

Today marks 39 years since the Challenger disaster. Thirty-nine years since the pioneers of Challenger “slipped the surly bonds of Earth” to “touch the face of God.” (Space Shuttle ...

Tuesday marks the 39th anniversary of the Space Shuttle Challenger tragedy.The shuttle ... was one of the seven crew members killed in the disaster. Crew members Dick Scobee, Mike Smith, Ronald ...

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.

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

The blast killed all seven crew members aboard Challenger, including teacher Christa McAuliffe, set to be one of the first “civilians” in space. A NASA investigation later found that cold ...