With a spectacular array of galaxies and nebulas, the ambitious telescope begins its 10-year survey of the cosmos.

Scenes of nebulas in the Milky Way, a cluster of galaxies and thousands of new asteroids are a teaser of how the U.S.-funded ...

Everything in space—from Earth and the sun to black holes—accounts for just 15% of all matter in the universe. The rest of ...

Vera Cooper grew up gazing at the night sky from the window of a D.C. townhouse in the 1930s, when her teachers told the ...

Armed with the world's largest digital camera, this observatory's first light is bound to be one for the textbooks.

The world's largest digital camera focuses on the Virgo Cluster, showing never-before-seen detail in our universe ...

Stargazers can see the universe like never before when the new Vera C. Rubin Observatory unveils its first images from the ...

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

Astronomers face a data deluge from observatories like Vera Rubin — simulated skies may be key to training algorithms to keep ...

While about 20,000 previously unknown asteroids are discovered every year by telescopes around the world and spacecraft in ...