NASA
NASA breathes sigh of relief as stadium-sized asteroid skims Earth
The huge rock is 950 feet in diameter
A reactor that converts moon dust into oxygen is almost ready for space travel
Groundbreaking technology
Inside look at the world’s most bizarre aircraft NASA Super Guppy unconventional landing from the pilot’s POV
An oddball among the aircraft
NASA humanoid robot, Valkyrie, making steps towards humans living on the moon and Mars
A glimpse into the future?
Astronaut was told to flee ISS immediately after finding blob growing outside it
Life in space can be dangerous