NASA’s Dream Chaser space plane is finally online after nearly two decades of development. Inspired by older NASA shuttle ...

Seven astronauts lost their lives during the Challenger space shuttle disaster on Jan. 28, 1986. Four decades later, human ...

The space shuttle Challenger explosion was a defining moment of the 1980s. Whether you were watching on TV or in person, chances are, you remember exactly where you were and how you felt.

I watched the Challenger shuttle disaster from inside Mission Control - 40 years ago today ...

It's been 40 years since the Challenger space shuttle, carrying seven people, took off from Florida's Kennedy Space Center, exploding in mere minutes.

Artemis II will send four astronauts around the moon in the first crewed flight test of the Space Launch System rocket and the Orion Spacecraft.

Forty years ago, Americans were shocked when the space shuttle Challenger exploded 73 seconds after it launched on a chilly ...

David Klaus, a retired University of Colorado Boulder professor, was a 23-year-old launch control engineer at NASA when the ...

The Space Shuttle Challenger broke apart just 73 seconds after launch on January 28, 1986, killing all seven crew members ...

Wednesday marks the 40th anniversary of the Space Shuttle Challenger tragedy. The shuttle exploded 73 seconds after takeoff on Jan. 28, 1986. New Hampshire teacher Christa McAuliffe, 37, was one of ...

Pad 39A is well known for crewed launches, yet that chapter is over for the foreseeable future as SpaceX prepares for ...

NASA's space shuttle Challenger exploded and broke apart Jan. 28, 1986, in the sky over East-Central Florida, killing the seven astronauts on board.