NASA astronaut Bruce McCandless became the first person to go on a spacewalk without a tether. McCandless was wearing a type ...

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

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

Founded in 1990, the U.S. Astronaut Hall of Fame is part of the Heroes & Legends attraction at the Kennedy Space Center ...

Astronaut Memorial Ceremony took place Sunday to honor the 17 NASA crew members lost in the Apollo 1, Challenger and Columbia ...

Iowa native Peggy Whitson will be inducted into the U.S. Astronaut Hall of Fame this spring, recognizing her near-four ...

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

Sierra Space officials announced the autonomous spacecraft successfully completed and passed testing milestones in ...

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.

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