Averting your gaze when viewing the ringed planet can cause an optical phenomenon that might make you think twice about what ...

Sixth test flight of the largest rocket to ever fly will feature another attempt at catching the Super Heavy booster and ...

November’s major meteor shower ramps up as the Moon reaches perigee shortly before its Full phase in the sky this week.

Mars is tantalizingly similar to Earth in many ways, but especially in its surface features, which often resemble Earth deserts to an eerie degree. Both Earth and Mars share features such as valleys; ...

Every constellation has something within its borders worth tracking down, if you just look hard enough. Here are five to ...

This list of commonly confused terms in astronomy will help you better understand the cosmos and the common phenomena we see ...

As the ISS ages and is eventually decommissioned, private companies may operate the orbital platforms of the future.

A six-mile-thick crust of methane trapped in water ice could explain many of the saturnian moon's weird properties ...

A third, tenuously held companion to the known binary V404 Cygni may signal that at least some black holes form "gently." ...

Rainbows may be a trick of the eye, but they’re also based in fascinating optical physics. Here's how they work and why we ...