Over seven hours, the astronauts took thousands of photos that will help inform scientists’ understanding of the moon. The first ones have now been released.

NASA's Artemis II crew just saw a 57-minute total solar eclipse from the far side of the moon. NASA's next eclipse comes in 2045 during the "Greatest American Eclipse."

Why do some places wait 1,000 years to see a total solar eclipse while others get two in a decade? The surprising orbital mechanics behind where eclipses happen — and don't.

Billed as Echolalia, the one-day festival sits in the path of totality of the August 12 solar eclipse

Blossoming cherry trees in Germany, a fertility and harvest festival in Poland, a horse harness parade in England, a Tomb-Sweeping Day festival in Hong Kong, and much more

The Artemis II astronauts are scheduled to splash down off the San Diego coast, concluding a record-breaking lunar mission after a high-heat atmospheric reentry.

Splashdown for the Artemis II crew is expected Friday, April 10, off the California coast near San Diego. Follow along for the latest developments.