Any aurora chasers in Alaska likely did a double take this week when they witnessed some human-made additions to the dazzling ...

The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's ...

As the great detective said, "When you have eliminated the impossible, whatever remains, however improbable, must be the ...

The slow race of getting NASA's Space Launch System rocket pieced together for next year's Artemis II moon mission jumped a ...

The near-term plan for the European Launcher Challenge is for ESA to select companies for service contracts to transport ESA ...

A giant whirlpool of light, known as a "SpaceX spiral," was recently spotted swirling across the night sky over Europe as a ...

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.

NASA's James Webb Space Telescope has unveiled an awe-inspiring celestial spectacle of a spiral galaxy interacting with a ...

A stunning blue and white spiral spotted in skies across Europe late Monday was created by frozen fuel tumbling from a SpaceX ...

P eople across Europe were pretty confused last night, after a giant blue swirl appeared in the sky, lasting several minutes.

Firefly Aerospace's Blue Ghost lunar lander captured stunning images of a sunset on the moon on March 23 before completing its mission and shutting down.

Researchers at the University of Innsbruck are working intensively on preparations for the Euclid mission of the European ...