Uranus' accidental discovery 240 years ago greatly enhanced our understanding of the solar system, doubling the size of the ...

NASA's James Webb Space Telescope has captured direct images of multiple gas giant planets within an iconic planetary system.

Crew-10 astronauts will board SpaceX Falcon 9 rocket to International Space Station, which sets up the return to Earth of ...

A huge haul of 128 newfound satellites might be a hint of past collisions in the planet’s orbit, or something else.

March's full moon, known as the Worm Moon, will bring a stunning total lunar eclipse, turning the Moon a deep reddish hue in ...