The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side ...

Frozen fuel from the SpaceX Falcon 9 rocket created a luminous swirl that lasted for several minutes and could be seen from ...

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

ESA's Atomic Clock Ensemble in Space (ACES) has arrived at NASA's Kennedy Space Center in Florida, United States. This cutting-edge European experiment will test fundamental physics from the outside ...

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

A mysterious light blue swirl puzzled sky watchers from the United Kingdom to Croatia on Monday night. Many thought it looked ...

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

A SpaceX rocket launch from Florida on Monday afternoon produced a dazzling display in the night sky above Europe, leading to ...

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.

Seamus Blackley is best known for creating the Xbox game console. Now he wants to build a chocolate factory. One problem: Cacao trees don't naturally grow in Los Angeles.

This schematic diagram shows the quantum key distribution experiment of the Jinan-1 micro-nano satellite. (University of ...