Monotony was the hardest part of a yearlong NASA experiment about the mental and psychological rigors of longterm spaceflight, crew members said after the test ended.
SpaceX's unmanned Dragon cargo ship splashed down Friday in the Pacific Ocean, returning a load of NASA research from the International Space Station, the US space agency said.
America's space agency is entering the second phase of a four-step plan to draw up rules of the road for small drones that fly under 500 feet.
China has unveiled illustrations of a Mars probe and rover it aims to send to the Red Planet at the end of the decade in a mission that faces "unprecedented" challenges, state media said on Wednesday.
NASA's Juno space probe on Saturday was set to pass the closest it will get to the planet Jupiter during the main phase of its planned mission to the gas giant, the US space agency's officials said.
Astronaut Jeffrey Williams has a new record for NASA under his space belt.
Lie on the beach this summer and your body will be bombarded by about sextillion photons of light per second.
Science fiction truly turned into reality in October 1957 when Sputnik was launched – humankind's first step beyond the Earth. Since then, progress has been rapid. A significant number of men and women have now travelled ...
Moving a nanosatellite around in space takes only a tiny amount of thrust. Engineers from Michigan Technological University and the University of Maryland teamed up, put a nanoscale rocket under a microscope, and watched ...
This false-color view from NASA's Cassini spacecraft shows clouds in Saturn's northern hemisphere. The view was produced by space imaging enthusiast Kevin M. Gill, who also happens to be an engineer at NASA's Jet Propulsion ...