Stars of the new sci-fi film "The Martian" held a video Q&A with NASA astronauts Scott Kelly and Kjell Lindgren, and things got funny when Kelly revealed his most important task on a shuttle mission.
It's a long way from the space station down to Earth, but an astronaut still managed to photograph a tiny airplane from orbit.
Astronauts aboard the International Space Station are treated to an advance showing of Ridley Scott's upcoming sci-fi movie "The Martian."
Astronaut Scott Kelly is spending a year in space, and you might be surprised (and probably a little grossed out) by what happens to all the waste generated in that period.
An astronaut aboard the space station uses a controller with force feedback to sense what a robot is touching on Earth and guide it to complete a simple job.
Astronaut Terry Virts has been on the ISS since December, taking video. Luckily for us, he likes to share.
NASA is hosting a challenge to build a smartwatch app that will allow astronauts in space to easily access information and tools.
Expedition 44 made history this week when astronauts dined on space-farmed lettuce aboard the International Space Station. All was well until a study of 200,000 known galaxies revealed that our universe is finite and will someday fade out.
After months of anticipation, astronauts finally get their fresh greens by nibbling on just-harvested space-grown lettuce.
As part of an experiment to further International Space Station self-sufficiency, astronauts are sampling leafy greens grown in Zero-G.