The eclipse hub on APNews attracted the most ever visits to a hub in a single day. By the time the moon began to block the sun for millions of Americans on August 21, Marcia Dunn, Seth Borenstein, ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A total solar ...

The first eclipse of 2025 is approaching! If you’re familiar with the effects of this astronomical phenomenon, then you’re no stranger to the intensity and energetic shifts that come along with it.

Here's what to expect before, during, and after today's solar eclipse A lot is going to happen before, during, and after the total solar eclipse, and we want you to be ready for all of it. As the moon ...