"With the launch of the ten-year Legacy Survey of Space and Time, the Rubin Observatory is opening a new window on the ...

The Rubin Observatory in Chile has begun a 10-year sky survey, using the world’s largest digital camera to find asteroids, ...

Second only to black holes, neutron stars—incredibly dense star remnants—are the densest objects in the universe. When ...

On Jan. 26, 2026, the Submillimeter Array (SMA) on Maunakea crossed an important threshold for time-domain astronomy. For the ...

Celebrating America's 250th birthday, Space.com looks back at what our understanding of space was like in 1776 and what major ...

NASA’s Nancy Grace Roman Space Telescope is now aiming for an earlier launch in September 2026. Designed to explore dark matter, dark energy, and distant exoplanets, the telescope will capture massive ...

The world's newest astronomical observatory has begun producing an unprecedented stream of data on asteroids, supernovae and ...

A major astronomy facility in the Andes has begun a 10-year survey of the Southern sky with the aim of creating the most ...

Space discoveries over the last five years have transformed how scientists understand galaxies, planets, and the origins of the universe. Advances in telescope technology, data processing, and modern ...

With numerous countries around the world achieving breakthroughs in astronomy and space science, now is the time for the ...

Black holes are places where gravity is so powerful that nothing — not even light — can escape. Rather than being empty, ...

Uncover the mysteries of the cosmos with the latest news on celestial events and space exploration. Learn about our universe ...