A train of SpaceX Starlink satellites are visible in the night sky in this still from a video captured by satellite tracker Marco Langbroek in Leiden, the Netherlands on May 24, 2019, just one day ...

V462 Lupi will soon vanish from the night sky, but before it does, the dark skies around the new moon present a perfect time ...

Here’s what to look for in the July night sky. The globular cluster Messier 22 (M22) reaches its highest point in the sky ...

The nova appeared in the constellation Lupus, which is positioned in the southern sky. While best seen from the Southern ...

The world’s oldest map of the night sky was amazingly accurate Newly discovered fragments of 2,200-year-old star coordinates—once thought lost—reveal the incredible skill of the ancient ...

Mars shining like a red star in the night sky, alongside the blue-tinged star Regulus. These two celestial bodies, though ...

The telescope has the largest digital camera ever made. It’s so precise that one image alone contains 10 million galaxies.

The astronomers who operate powerful Vera C. Rubin observatory released debut images June 23, 2025, showcasing just exactly ...

ORLANDO, Fla. — For those who want to explore our neighboring planets but can’t afford a trip on a SpaceX Falcon 9 rocket, the Orlando Science Center has a fun and closer alternative.

June 25's new moon darkens the night sky for summer’s best stargazing — including the Summer Triangle and Milky Way.

Skywatchers can catch a rare conjunction of the moon and Mars on June 29, appearing as a reddish "cherry" near a crescent ...