Live-imaging developing fish bones aboard the ISS reveals stark changes almost immediately upon arrival.
“Jeff’s Earth” chronicles veteran NASA astronaut Jeff Williams’ 2016 stint in space.
And it's sending three astronauts on a spacewalk to do the job.
Research presented at the Radiological Society of North America meeting this week fits with previously-held hypotheses.
“Just as on Earth, our feelings about Thanksgiving in space weren’t determined by the quality or the appearance of meal—but by the people we shared it with.”
Spacecraft fires are one of the most dangerous situations an astronaut can face. With Saffire, NASA hopes to better understand them.
She and the Expedition 50/51 crew launch today at 3:20 ET
We’ve got puppies and kittens aplenty; we’ve got space views and sun flares galore.
She just got back from 115 days on the International Space Station.
Astroskin comes to the ISS.