When the ride opened on Jan. 15, 1975, an Apollo moonwalker was its first passenger, NASA's insignia was on display and Space ...

For decades, scientists have tried in vain to accurately predict solar flares—intense bursts of light on the sun that can ...

Built by Firefly Aerospace and Ispace, the pair of spacecraft will land separately in the moon's northern latitudes, conduct ...

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 ...

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

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

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 ...

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