As Los Angeles firefighters battle remaining hotspots more than a week into deadly blazes, scientists and engineers hope ...

Smaller than a strawberry seed, this tiny signal amplifier was produced by the European Space Agency to fill a missing link ...

"We have had a very detailed analysis of the maiden flight and obviously discovered a few anomalies and things that need to ...

Artist Ashley Zelinskie's new VR work is called "Twin Quasar." Two roads diverge between a pair of quasars, and I'm sorry I can't travel both — actually, wait, I can travel both.

Developed by ESA, the tiny signal amplifier is aimed at making the future radar-observing and telecommunications space missions feasible.

The joint European-Japanese mission is only the second survey of Mercury, the least explored planet in the inner solar system ...

Scientists have detected emanating from the nucleus of a galaxy relatively close to our Milky Way flashes of X-rays gradually ...

NASA-backed private stations rise, India nears crewed flight, China eyes new milestones, and SpaceX pushes Starship’s limits.

Flying some 140 million miles to Mars is one of NASA's biggest plans so far and a space expert has revealed exactly how ...

There is only one way to experience lunar gravity while still on Earth, or rather a few thousand feet above its surface: on a parabolic flight. In this exclusive mini-documentary, Space.com reporter ...

A new study analyzing a lake formed by a glacier surge in the Karakoram Mountains has revealed how satellite images can be used to monitor the potential for lake drainage hazards.

Discover the fascinating story of the 'blue lurker,' a mysterious star in the M67 star cluster studied by NASA's Hubble ...