Portal Space Systems came out of stealth this week with more than $3 million in funding to build a spacecraft capable of ...

A satellite from Japanese company Astroscale has taken an up-close image of a piece of space debris it has been chasing down.The Latest Tech News, Delivered to Your Inbox ...

NASA is seeking public input on how to prioritize nearly 200 topics in space technology to improve how it invests limited ...

A fussy gyroscope won't keep the Hubble Space Telescope down. NASA brought the iconic observatory back online after fixing ...

A broken computer chip scrambled data transmissions from Voyager 1. Here's how engineers worked from afar to fix the problem.

Robert O'Brien was recently appointed as the Director of the Center for Space Nuclear Research with the Universities Space Research Association.

At 34, things don't seem to work how they used to The Hubble Space Telescope has celebrated the 34th anniversary of its ...

Astronomers laud NASA's plan to protect the space environment, but the agency needs to act fast to make a difference.

Flaring stars, black hole outbursts and gamma-rays are just some of the cosmic exotica that Einstein Probe will hunt for.

LONDON — A California-based startup wants to launch a constellation of orbiting mirrors, which will beam sunlight to solar ...

A physicist explains the planetary orbit in Netflix's 3 Body Problem based on computational analysis run in more than 10 ...

The Dome has an adjustable temperature range that goes from 105ºF right up to a hotter-than-usual 450ºF (40ºC – 232ºC).