There is an object flying through space about 20 light-years from Earth that has intrigued astronomers for quite a while. It ...

That includes downright awesome feats like floating in microgravity ... perpetual freefall as their home in space spins around the planet. Many everyday activities are banned on the ISS.

What's black and white and can see you when you float? Japan's Internal ... onboard the International Space Station while they are going about their day-to-day activities. Who wouldn't want ...

The world’s premier space observatory has spotted a mysterious and huge, free-floating planetary-mass ... and possibly some effects of auroral activity affecting the brightness, but we weren ...

He was the first human to float untethered in space. The image of him drifting alone above the Earth is considered the most terrifying space photo ever taken. His spacewalk was not a stunt.

the European Space Agency launched LISA Pathfinder as a feasibility test. Rather than having detectors on a single rigid structure, LISA Pathfinder tested whether an array of free-floating ...

Buckle up, nerds: NASA is building the first quantum gravity sensor for space—a suitcase-sized instrument ... Geological processes like tectonic activity, glaciers calving, or aquifers draining ...