Sierra Space officials announced the autonomous spacecraft successfully completed and passed testing milestones in ...
For millions, it was an event that would be seared into their memories for the rest of their lives – on par with the Kennedy ...
The world was shocked and saddened 39 years ago after the Space Shuttle Challenger tragedy. The crewed shuttle mission for ...
On January 28, 1986, the space shuttle Challenger exploded shortly after lift off, killing the seven crew members on board.
It's been 39 years since the Challenger space shuttle, carrying seven people, took off from Florida's Kennedy Space Center, ...
On this date in 1986, the space shuttle Challenger exploded seconds after liftoff, destroying the orbiter and killing her crew of seven.
Today marks 39 years since the tragic Space Shuttle Challenger disaster, honoring the brave pioneers who lost their lives in space.
A retro-futuristic spacecraft with a mixture of the old and new has passed a major milestone as it's readied for its debut orbital mission. Sierra Space has announced that its Dream Chaser cargo ...
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.