A new study hints that Saturn's largest moon, Titan, was created around 400 million years ago, when two massive moons smashed ...

Southwest Research Institute was part of an international team that demonstrated how complex organic molecules (COMs), key ...

Sky This Week is brought to you in part by Celestron. Friday, February 6The bright star Sirius dominates the southern sky late this evening, blazing high in the south around 10 P.M. local time. You ...

Enceladus, one of Saturn’s smallest moons, has long fascinated scientists with its icy surface and mysterious geysers.

It’s taken a while, but people who proposed optimistic timelines for crewed missions to Mars and colonies on the Moon are starting to acknowledge these things are much harder than they claimed.

Jupiter shines next to the moon and Venus shines below on Aug. 20, 2025, above the Yangtze River and Chongqing city lights, ...

Old Apollo rocks are providing a fresh take on the moon's magnetic field. The lunar magnetic field is currently weak or even nonexistent, but cranked up to superstrength for short snippets of time ...

The moon will rise with its right half lit tonight, creating dramatic shadows on the lunar surface.

Jupiter still dominates the constellation Gemini, visible all night and into the early-morning hours, setting only shortly before dawn begins to color the sky. Jupiter is now highest in the southern ...

Uranus and Neptune will also be on the scene, too dim to see with the naked eye.

At just 500 kilometers across, Saturn's sixth-largest moon would fit comfortably inside the United Kingdom, with room to spare.