Astronomers have released a set of more than a million simulated images showcasing the cosmos as NASA's upcoming Nancy Grace ...

China isn't the only nation eyeing plans for solar satellite arrays. The U.S. companies Lockheed Martin and Northrop Grumman, ...

A famous illustration of Saturn's moon Titan got it all wrong. Never mind -- what we imagine space to be, and what we know it ...

A strange black hole is making scientists scratch their heads.

Black holes themselves emit no light, but the supermassive black holes at the centers of galaxies are often surrounded by ...

A black hole infamous for strange features has once again baffled astronomers, this time with rapid X-ray flashes. What could ...

A famous illustration of Saturn's moon Titan got it all wrong. Never mind -- what we imagine space to be, and what we know it ...

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

The aviation color code over the area has been changed from green to yellow as a precaution, the Icelandic meteorological ...

Google-backed spacetech Pixxel is set for the launch of the first three hyperspectral imaging satellites of its Firefly ...

Starlab Space is set to open a Europe-based subsidiary in Bremen, Germany, to expand its research capabilities and increase ...

Europe's leading space telescope is running low on fuel and will collect data for the last time on Wednesday. The research ...