Europa, one of Jupiter’s icy moons, shows a bizarre spider-like scar on its surface. Scientists now explain the possible ...

Nasa’s mission teams use extreme environments to trial equipment and procedures for future lunar and planetary exploration.

Europa’s “wall-demon” scar resembles lake stars on Earth, prompting researchers to investigate whether it indicates pockets of water beneath the moon’s frozen surface ...

NASA's Perseverance rover has just captured proof of lightning in Mars, which appears to spawn in the whirlwinds that roam its surface.

To catch the Geminids peak, look to the eastern sky all evening on Dec. 13 and Dec. 14. The meteors will appear near the bright planet Jupiter. With the darkest possible skies, you could see up to 120 ...

The Geminids meteor shower peaks during mid-December and is considered to be one of the best and most reliable annual meteor ...

The meteor shower is known for being bright and colorful. And this year, the peak will happen this weekend, giving more ...

Turn your attention skyward Saturday evening and you should be able to catch the peak of the annual Geminids meteor shower.

NASA’s Hubble Telescope photographed the comet on November 30. At that time, the comet was still very far — about 178 million ...

What time is liftoff? A ULA Atlas V rocket could be visible for most of Florida pending weather and clouds. Did your city ...

What time is liftoff? ULA Atlas V rocket may be visible for most of Florida, states along the East Coast. Did your city make the launch visibility map?