For humans, the most important star in the universe is our sun. The second-most important star is nestled inside the ...

From windswept craters to frigid ice caps, explore Martian landscapes through the eyes of NASA’s orbiters, probes and rovers ...

NASA has released images of a vanishing "ghost island" in the Caspian Sea captured by its satellites. The Kumani Bank mud ...

Astronaut Don Pettit took this stunning photo of a nearby comet from the International Space Station ...

Robotic vehicles from Firefly Aerospace of Texas and Ispace of Japan parted ways early Wednesday after being launched on the ...

A SpaceX Falcon 9 rocket lifted off from Cape Canaveral on Wednesday morning carrying two private lunar landers into orbit in ...

A SpaceX mission set to lift off overnight marks a first for Firefly Aerospace under NASA's plans to build up American ...

"There are still many things related to planetary formation and the early evolution of young planetary systems that we don't ...

SpaceX readies its seventh test flight of Starship, the most powerful rocket ever designed. The trial will test upgrades to ...

If the weather cooperates, the Starship launch will follow the maiden flight of Jeff Bezos' already weather-delayed New Glenn ...

The two landers rocketed away in the middle of the night from NASA’s Kennedy Space Center, the latest in a stream of private ...