South Korea's K-RadCube satellite has arrived at NASA's Kennedy Space Center in Florida ahead of its launch toward the moon on the Artemis 2 mission next year.

The second and final 'blood moon' total lunar eclipse of 2025 is coming on the night of 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 rock core was studied using advanced micro-CT scanning to analyze its contents in fine detail, an imaging technology that didn't exist when the samples were first brought back.

The bright stars Castor and Pollux will be positioned to the left of the moon in the early morning hours of Aug. 19. Mercury, meanwhile, will be visible close to the horizon, but will swiftly become lost in the glare of the sun, which rises at 6:11 a.m. ET (1011 GMT) for viewers in New York.

According to astrologer Nina Kahn, the new moon on August 22 PT/23 ET, 2025 will take it easy on these three zodiac signs.

According to new information on SkySafari 6 Pro, a program used to predict the placement of stars and planets, Thursday, Aug. 21, is the last chance for people to see the planetary parade, which includes the crescent moon.

Acting NASA Administrator Sean Duffy says it's time for the agency to focus on the moon and Mars, not the "smorgasbord of priorities," like climate science, the agency has been directing its resources.

Exoplanet habitability depends on a whole host of factors, with liquid water at the top of the list. It also requires a stable atmosphere, the right chemistry, and possibly even things like plate tectonics or other geological activity.