We are entering a new era of cosmic exploration. The new Vera C Rubin Observatory in Chile will transform astronomy with its ...

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

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

The Vera C. Rubin Observatory, in Chile, saw its first photon a few months ago, a monumental event 25 years in the making. Senior Editor Evan Ackerman’s journey to Chile, to see the observatory and ...

A powerful new telescope will usher in a new era of cosmic discovery, but in a political climate vastly different from when ...

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

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 ...

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 ...

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

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

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