Scientists have identified water as one of the most effective materials for blocking radiation. Water is dense and contains ...

Watch as the International Space Station takes shape in this time-lapsed NASA animation of its decade-long assembly, which began in 1998. Also, see a time-lapsed flyaround of the orbital outpost ...

NASA astronauts Don Pettit and Matt Dominick answered questions from chat and discussed daily life on the ISS.

Many photos McCarthy has taken of the space station in the past show the ship as a silhouette in Earth's shadow. This time he ...

NASA's Don Pettit impersonated fellow astronaut Matthew Dominick to show what it's like when two astronauts get to nerd out ...

NASA has confirmed that the Crew-10 mission to the International Space Station (ISS) will launch two weeks before the planned ...

A worldwide contest has again redefined the concept of "high art" by briefly converting the International Space Station into ...

Indian astronaut candidate Shubhanshu Shukla may have to wait a little longer for his trip to space this year. NASA astronaut ...

Whether you want to create sprites, tiles, animations, or just express yourself in the language of pixel art, this software will realize your pixel-perfect dreams with a vast toolbox of features.

Here's what we know about options SpaceX might have to bring the Starliner astronauts home faster from the space station.