Two bands of radiation called the Van Allen belts encircle Earth. After a May 2024 solar superstorm, two more showed up between those belts.

Here's everything you need to know about how to see the first "blood moon" total lunar eclipse since 2022, and the only one ...

NASA’s Lunar Trailblazer mission, set to launch on February 26, 2025, is charting a bold new course to explore the Moon in ...

Is it a bird? Is it a plane? No, it's super Neptune! But this Superman-mimicking planet is not blasting through space on its own. It is being dragged along by its parent star.

If you miss this eclipse, don't worry — there will be another total lunar eclipse overnight between Sept. 7 Sept. 8, visible ...

A pair of astrophysicists with Aix- Marseille Université, CNRS, and Institut Universitaire de France have developed a new ...

The rise of the "Snow Moon" today sets in motion a lunar orbit that will result in a total lunar eclipse for North America on ...

Understand the moon phases and you can wager a pretty good guess for when the next full moon is no matter where we are in the ...

We have the full Snow Moon to look forward to in the week ahead. And thanks to fortuitous timing it will look equally "full" to the unaided eye two nights in a row, on Feb. 11 and 12. That's because ...

Radiation belts are a normal part of the architecture of a planet with a global magnetic field. Stars are constantly leaking particles, borne by a stellar wind; these stream out and, where they ...

The risk of impact is likely to drop to zero as observations of Asteroid 2024 YR4 continue.