Board-certified anesthesiologist, Real Housewives of Dallas alumni, and author Dr. Tiffany Moon joins ABC News live to ...

May's full moon will appear full all weekend and beyond, but will peak on Monday (May 12). Here's everything you need to know ...

Orion, the capsule that will carry the Artemis 2 astronauts on a mission around the moon and back, has been officially handed ...

Modest binoculars or a small telescope are all you need to see the Beehive Star Cluster. Appearing as a circular patch of ...

South Korea’s main conservative party has nominated former Labor Minister Kim Moon Soo as its presidential candidate.

Double-amputee Tony Hudgell is set to walk out as a mascot for his beloved Chelsea on his new prosthetic legs. Tony, whose ...

One of the big surprises: Despite the moon's cooled crust, the data shows Io maintains liquid hot lava just below the ground.

South Korea's conservative People Power Party on Saturday picked former labour minister Kim Moon-soo as its candidate for the ...

Earth has only one natural satellite, the moon, which is relatively large compared to its parent planet. It orbits Earth at ...

May’s night sky is packed with astronomical events—find out when and where to look for meteor showers, ancient star clusters, ...

Following April's "micromoon," this month's full moon will appear slightly larger in the sky. Here's what May's moon is named ...

NASA scientists have sought to understand planet Jupiter, the gas giant whose mass is more than the rest of the planets in ...