At 5 p.m., President Ronald Reagan addressed the nation. “The future doesn’t belong to the fainthearted; it belongs to the ...

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

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

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

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

Commander Dick Scobee, Pilot Michael Smith, Mission ... Challenger crew was pulling us into the future, and we’ll continue to follow them.” Today marks 39 years since the Challenger disaster.

The day after the explosion, a USA TODAY story said: "The Challenger disaster seems fated for a ... The flight was the shuttle program’s 25th mission and the first time a civilian, McAuliffe ...

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.

CHATTANOOGA, Tenn. (WDEF)- 39 years ago on Tuesday, America lost seven astronauts after the Challenger Space Shuttle exploded ...

Beloved Concord teacher Christa McAuliffe, the first civilian teacher ever chosen for a space mission, was one of seven crew members killed in the disaster.

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

The crewed shuttle mission for NASA ended moments after the launch with a terrible mid-air explosion on Jan. 28, 1986. The blast killed all seven crew members aboard Challenger, including teacher ...