Check out NASA's latest e-book that shows how the Earth looks at night. Other NASA e-books focus on aeronautics and the history of space exploration.
Does life exist on frozen moons inside our solar system? NASA and this little robot are hoping to find out on the 2025 Europa mission.
As part of the newest class of NASA astronauts, Jonny Kim is cleared for flight to the International Space Station, the moon and beyond.
NASA gave media a chance to see its latest Mars rover from inside a "clean room" prior to the rover's shipment to Cape Canaveral in February.
Meet the NASA astronaut who just broke the record for the longest single spaceflight by a woman, with an expected total of 328 days in space.
The U.S. and Canada, longtime partners in space exploration, work in space and on the ground to continue future space collaboration.
Do you want to know about Mars? Besides masses of information, NASA Mars exploration has resulted in gorgeous photos. Download this poster.
Four African-American women who were instrumental in launching the U.S. space program are getting the highest civilian honor bestowed by the U.S. Congress.
Two U.S. female astronauts made history walking on the International Space Station without a male crewmate.