What could survive an impact so massive it should have shattered the entire world into pieces? Saturn's scarred survivor ...

The latest cosmic puzzle for scientists comes from the constellation Leo, roughly 240 lightyears from Earth. Astronomers, ...

Ever wondered what the sky looks like on other planets? Prepare to be astounded as we unveil the first real images of the sky beyond Earth, capturing the breathtaking and unusual views from other ...

Welcome to the universe of parallel playgrounds—where seesaws hover in anti-gravity capsules, and jungle gyms coil like strands of DNA on planets unexplored.

Leo sees action as both Mars and Comet Schwassmann-Wachmann 1 move through; plus, spot galaxies and noctilucent clouds in the sky this week.

New Hubble observations reveal unexpected darkening on Uranus’ moons, challenging long-held assumptions about its ...

James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

Saturn’s two-toned moon reaches its greatest western elongation, when it shines brightest far west of the ringed planet.

At the time of writing this article, the moon, Earth’s primary celestial satellite, has no owners. Some Bantu dialects call ...

You haven't seen a full moon quite like this in a long time. Here's why this year's Strawberry Moon is so special.

Stargazers can look for the moon rising low in the east after sunset on June 10, according to EarthSky.org. It will reach its highest point in the sky after midnight on June 11, and it’ll lie low in ...

Instead, they found no evidence for darkening on the moons’ trailing sides, and clear evidence for darkening of the leading ...