Astronauts have said adapting to weightlessness is much easier than readapting to gravity when they returned to Earth. Muscle weakness,…
Cargo resupply ships are vital for space exploration. These days they bring food, experiments and equipment to astronauts on the…
Commercial space took another major leap forward this morning, Oct 22., when the privately developed Cygnus cargo vehicle undocked from…
Wow! That was our reaction to seeing this picture (and others) of a light show aboard the International Space Station.…
Beer brewing in space? That's what a preteen student will ask astronauts to do on the International Space Station soon.…
Isn't that aurora facing the wrong way? Not if you're in space! NASA astronaut Mike Hopkins tweeted this picture from…
Chris Hadfield loved spacewalking. That was clear in a past interview he did for Universe Today: It is like coming…
The astronauts on board the International Space Station saw a strange and unexpected view out their windows yesterday. “Saw something…
Italian astronaut Luca Parmitano shares a lot of fantastic photos taken from his privileged position 260 miles up aboard the…
"Talk about a selfie!" wrote former astronaut Clay Anderson on Twitter yesterday (Oct. 1). He posted that comment along with…