Vulcan’s certification means SpaceX should have at least one competitor for future launches — though several other firms are ...

The US Space Force on Wednesday announced that it has certified United Launch Alliance's Vulcan rocket to conduct national security missions.

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

Astrophysicist Dr. Paul Sutter spoke with NBC News' Gadi Schwartz on the spectacular atmospheric event that a SpaceX rocket ...

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 ...

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 sent up a classified payload for the National Reconnaissance Office from the Space Coast on Monday afternoon.

Azzi Fudd had 21 of her 27 points in the first half as second-seeded UConn rolled to a 103-34 win over Arkansas State in the ...

Dean Hall sees Kerbal Space Program as one of the most inspiring games ever, and that's not just a personal opinion: It's the ...

In his platform, Trump promised to close the department “and send it back to the states, where it belongs.” Trump has cast ...