A rare partial solar eclipse today, September 21, 2025. Here’s when, where and how to watch it safely, plus upcoming solar eclipses.

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

The Hubble Space Telescope captured an amazing view of spiral galaxy NGC 6956. The galaxy is located "214 million light-years away in the constellation Delphinus," according to NASA. Credit: Space.com ...

My favorite planet, besides the one I live on, is on the rise in the low eastern sky during evening twilight. It’s Saturn and ...

Using Hestia is simple for adults, kids, and beginners. Just mount your iPhone on the included tripod, align it with Hestia’s ...