Every week, the readers of our space newsletter, The Airlock, send in their questions for space reporter Neel V. Patel to answer. This week: how to produce artificial Earth-like gravity through ...

The stories Waldman shares in "What's It Like in Space?" include factual information; for example, it is basically impossible to burp in space without also throwing up. The lack of gravity means ...

Float on over here as we look at some of the most interesting uses of gravity and weightlessness in video games.

Buckle up, nerds: NASA is building the first quantum gravity sensor for space—a suitcase-sized instrument that could soon be measuring everything from subterranean water to hidden reserves of ...

Despite floating astronauts appearing to break the bonds of gravity, it's hard to find objects in space that aren't subject to something's gravitational tug.

Understanding how gravity impacts the way in which we make decisions as mankind prepares for a new space age.

Using a drop of water and a USB-powered speaker, International Space Station science officer Don Pettit explains the physics of sound in zero gravity.

Space debris could block access to earth orbit and stop our spy, weather, navigation and communication satellites from working. What we need is a space tug to clear up the mess and one company ...