On January 28, 1986, the Space Shuttle Challenger exploded after it was launched from Kennedy Space Center in Florida in just 73 seconds which claimed the lives of seven astronauts.

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

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

On this day in history, the Challenger space shuttle exploded, killing all seven inside. On Jan. 28, 1986, an explosion took ...

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.

On this day 39 years ago, all eyes were on the sky when the Challenger spacecraft exploded shortly after it launched.

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

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

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

Today marks 39 years since the tragic Space Shuttle Challenger disaster, honoring the brave pioneers who lost their lives in space.

On January 28, 1986, the space shuttle Challenger exploded shortly after lift off, killing the seven crew members on board.

Today marks 39th anniversary of Space Shuttle Challenger explosion, which took lives of seven crew members, including Ronald ...