Vera Rubin Observatory unveiled first images: millions of galaxies captured in just 10 hours of observation.

June 22 marks the 350th anniversary of the Royal Observatory Greenwich, the home of the historic Prime Meridian that is ...

The Vera C. Rubin Observatory has released its first images, unveiling galaxies, nebulae and over 2,000 new asteroids.

Gornergrat is also home to decades of astronomical history.The observatory domes, dating back to the 1960s, mark a legacy of skywatching that began in the early 1900s. Scientists from all over the ...

Breathtaking stellar nurseries, a sprawling stretch of cosmos teeming with millions of galaxies, and thousands of newly ...

Archaeologists have uncovered the remains of an ancient Egyptian astronomical observatory at a temple site. The observatory, thought to date to the sixth century B.C., was built with mud bricks ...

Comet C/2023 A3, also known as Comet Tsuchinshan-ATLAS, may become the next brilliant comet. The brightnesses of such objects, however, are notoriously difficult to predict.