NASA astronaut Chris Williams is scheduled to return this weekend with Russian cosmonauts Sergey Kud-Sverchkov and Sergei ...

Building material samples from the University of Delaware spent six months bolted to the outside of the International Space Station, exposed to vacuum, radiation and constant temperature swings. When ...

This year sees a quarter of a century of continuous human presence aboard the International Space Station (ISS), and to mark the occasion NASA on Wednesday posted a video tour of this masterpiece of ...

The astronaut recently arrived at the ISS on July 14. The post Elvis meets Evel Knievel? Astronaut poses in sunglasses aboard ...

An uncrewed SpaceX Dragon vehicle that reached the ISS in mid-May following a launch from Cape Canaveral is due to head back ...

The photos were taken by Sophie Adenot, a French astronaut with the European Space Agency. Mount Vesuvius is one of Europe's most dangerous active volcanoes, famous for burying Pompeii in ash. The ...

Soccer balls are tricky to design for proper spin. NASA highlighted how it is helping with FIFA ball design—and providing entertainment for ISS astronauts.

The end may not be so near for the International Space Station (ISS), at least not until a privately owned alternative has filled its orbital shoes. The U.S. Senate advanced a revised version of a ...