moon

The final 'blood moon' total lunar eclipse of 2025 is coming this Sunday (Sept. 7-8). Here's where the celestial spectacle will be visible — and how to watch it if you're not in the path.

The full moon on Sept. 7, 2025 will be a "blood moon" total lunar eclipse. Here's who will see the longest total lunar eclipse since 2022.

Asteroid 2025 QV5, which was first spotted in late August, will make a close approach to Earth on Wednesday (Sept. 3). It will not get this near to us again until Sept. 4, 2125.

The Northern Hemisphere's final full moon will be totally eclipsed in some parts of the world. Here's how to see September's full Corn Moon rise.

On Aug. 23, 1966, NASA's Lunar Orbiter 1 sent back the first photo of Earth from the moon. It showed a grainy crescent Earth that predated Apollo 8's famous color "Earthrise" by over two years.

Early Earth may not have had the right ingredients for life — until a nearby Mars-size planet crashed into it, two new studies hint.

SpaceX's Starship rocket has finally reversed its fortunes.

Saturday's new moon is a seasonal "black moon" — a rare phenomenon that occurs once every 33 months. Here's what that means and why it's a great night for stargazing.

The recent discovery of a potential gas giant circling the nearby star Alpha Centauri A has led to speculation that it may be orbited in turn by a habitable moon that could support life, just like in the "Avatar" movies.

Venus and Jupiter will meet in a conjunction in the early morning hours of Tuesday, Aug. 12. Here's everything you need to know to spot the two brightest planets at their best.