Solar eclipses are some of the coolest things you'll ever see (through filtered glasses, of course, or by using a pinhole projector). We got a partial eclipse in March 2025, and then in 2024 there was ...

You may be looking forward to seeing the upcoming total solar eclipse that’s happening on Monday, April 8. But when the moment arrives, are you prepared for how you’ll see it? Looking straight at the ...

A solar eclipse occurs when the moon positions itself between Earth and the sun, casting a shadow over Earth. We explore the ...

Looking too long at the sun can cause permanent damage to the retina. "Eclipse Across America," will air live Monday, April 8, beginning at 2 p.m. ET on ABC, ABC News Live, National Geographic Channel ...