For the first time, the James Webb Space Telescope (JSWT) has revealed bright auroral activity on the planet Neptune.

A fuel dump by a SpaceX rocket caused a spectacular blue spiral above Western Europe on Monday, March 24. Here are the best ...

Frozen fuel from the Falcon 9 rocket launched Monday created a luminous display for several minutes, and was seen by people from England to Eastern Europe.

A mysterious light blue swirl puzzled skywatchers from Britain to Croatia on Monday night. Many thought it looked like an ...

SpaceX launched its third mission of the year for the United States' spy satellite agency today (March 24), the 19th ...

There are no customer satellites aboard the first Spectrum test flight. The rocket will climb into a polar orbit from Andøya ...

Here's a look at some others who found themselves stuck in space — by choice or not — along with some cool spaceflight ...

The spacesuit worn by the first Briton in space, the Soyuz that brought the first UK astronaut back to Earth and the only ...

The Station is also being prepared for a crew handover in April on the Russian Segment and an imminent departure of a cargo ...

As astronauts Butch Wilmore and Sunita Williams return to Earth this week after being stranded at the ISS for 9 months, ...

and Roscosmos cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov landed their Soyuz MS-17 spacecraft in a remote area near ...

Sunita Williams and Butch Wilmore spent 286 days aboard the International Space Station after technical issues with their ...