The icy giant is more than 10 times the size of any known comet, according to the National Radio Astronomy Observatory.

The Vera C. Rubin Observatory is poised to discover billions of new astronomical objects, revolutionizing understanding of ...

Venus moves east as July progresses and stands 3° due north of Aldebaran on the 14th, after skirting the northern regions of ...

A newly discovered exoplanet orbits a star smaller than our Sun, located roughly 110 light-years from Earth in the ...

Astronomers are excited about the first test images released today from the Vera C. Rubin Observatory, which show the ...

The Vera Rubin Observatory has cemented its status as a rising star, revealing unprecedented detail captured by the biggest ...

Featuring never-before-seen views of galaxies and more than 2,100 newly discovered asteroids, the observations are only a ...

The James Webb Space Telescope has achieved a historic milestone by capturing the first direct image of an exoplanet.

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

No telescope has basked in the night sky quite like the enormous new Vera Rubin Observatory. Here's what it could reveal about the universe.

The space-based observatory has revolutionized the way we see space, and it can now add another remarkable accomplishment to ...

Astronomers unveiled the first images of distant galaxies from an advanced telescope, opening a new era in space discovery.