The last total solar eclipse happened on April 8, 2024, covering areas of Mexico, the U.S. and Canada. Since then, the world ...

The sun’s outer atmosphere resembles a pufferfish.

Earth is about to see three total solar eclipses in just under two years, with each successive path of totality moving west ...

Bright full moons, dazzling meteor shower displays and remarkable total eclipses will give stargazers plenty of reasons to ...

With major eclipses, brilliant supermoons, and lineups of five or more planets, 2026 offers something awe-inspiring in every season. Here’s what to watch for. Solar prominences and their associated ...