A day after SpaceX pulled off an upright landing of its powerful Falcon 9 rocket, the head of France's space agency called it a "technological feat" but warned of more work ahead.
SpaceX aims to make history Monday by landing its most powerful Falcon 9 rocket in an upright position after launch, a key step toward making rockets as reusable as airplanes.
Britain has decided to boldly go where others have gone before.
SpaceX received orders Friday from the US space agency to send astronauts to the International Space Station in the coming years, helping restore US access to space, NASA said.
Once upon a time, when NASA's shuttles were still flying, an astronaut read a children's story from space.
LOG ENTRY: SOL 25—Remember those old math questions you had in Algebra class? Where water is entering a container at a certain rate and leaving at a different rate and you need to figure out when it'll be empty? Well, that ...
In April 1990, workers at NASA's Kennedy Space Center in Cape Canaveral, Florida, were packing up a very special shipment to be delivered via Space Shuttle to low-Earth orbit - the Hubble Space Telescope. One helpful engineer ...
The head of NASA appealed to Congress on Friday to put more money into restoring America's ability to send astronauts into space instead of relying on Russian rockets.
The space shuttle Endeavour is retired and on display at the California Science Center, but it's still contributing to the space program.
Gravity is a constant for all organisms on Earth. It acts on every aspect of our physiology, behavior and development – no matter what you are, you evolved in an environment where gravity roots us firmly to the ground.