Perseid meteor shower ends soon. Don't miss the last nights. It, 2 more meteor showers will be back next summer. Know when to ...

A quarter-sized nickel disc containing miniaturized versions of two of Rappisi’s oil paintings, “The Watcher” and “Maelstrom, ...

A rare August morning alignment brings Mercury, a thin crescent moon and the Beehive Cluster together in the predawn sky.

A panel of judges has selected the 25 finalists in NASA and Freelancer's global contest to design a plush "zero-g indicator" ...

In a bold, strategic move for the U.S., acting NASA Administrator Sean Duffy announced plans on Aug. 5, 2025, to build a ...

National Geographic's up-close look at NASA's Artemis missions to return humans to the moon—and pave the way for a ...

We already know a decent amount about how planets form, but moon formation is another process entirely, and one we're not as ...

From Aug. 17-21, a spectacular “planet parade” (also called an alignment) features the moon and six planets. Here’s when and ...

For centuries, Earth’s moon has captivated our imaginations. From ancient myths to modern science, it’s been a symbol of ...

From Aug. 17-21, a spectacular “planet parade” (also called an alignment) features the moon and six planets. Here’s when and ...