NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled.

Fram2 is set to launch as early as March 31, sending four first-time astronauts into an orbit never before visited by humans.

Two NASA sounding rockets launched from Poker Flat Research Range north of Fairbanks early Tuesday morning in a mission aimed ...

Private space company Galactic Energy could debut the world's first electromagnetic rocket launch pad by 2028.

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

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

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 ...

A stunning blue light likely caused by SpaceX Falcon 9 rocket fuel illuminated the night skies over Europe on Monday.

A large glowing spiral visible in the night sky on Monday is believed to have been caused by a SpaceX rocket launch in the US.

Earth to astronaut Barbie, we have a new space collectible ... but probably not for all of the reasons Mattel intended.