Astronomers from the University of New Mexico, along with U.S. and international researchers, have confirmed the existence of ...

Astronomers spotted exoplanet AT2021ueyL b, a gas giant 3,262 light-years away, using microlensing. It orbits in the galactic ...

On June 26, you'll have an opportunity to behold the sight of a slender waxing crescent moon positioned just to the right of ...

The Vera C. Rubin Observatory's primary mirror is 8.4 meters in diameter, which makes it one of the largest optical ...

With the release of its first images this month, the Vera C. Rubin Observatory has begun a 10-year mission to help unravel the mystery of dark matter. The observatory will continue the legacy of its ...

Jupiter will be too close to the sun to see Tuesday, but it will move farther out in the dawn sky and on Aug. 12 will have a ...

In just over 10 hours of test observations, the Vera C. Rubin Observatory captured millions of celestial objects, opening the ...

The first images from the Vera C. Rubin Observatory showed off a breathtaking preview of its capabilities — capturing millions of stars and galaxies light-years from Earth, along with thousands ...

Astronomers celebrated the release of the first images from the Rubin Observatory — and registered hundreds of its first ...

Astronomy fans can zoom in practically forever into the stunning first images from the Vera C. Rubin Observatory ...

The Vera C. Rubin Observatory is expected to discover 20 billion new galaxies over the next decade. A total view of the Virgo ...

The arrival of those photons—many from ancient stars and galaxies and which had been travelling across the universe for ...