Spanish astronomers have conducted deep optical imaging of an isolated dwarf galaxy known as NGC 6789. Results of the new ...

A newly revealed image from the Vera C. Rubin Observatory has exposed a 163,000-light-year-long stream of stars trailing the ...

Astronomers studying extreme planetary systems have identified worlds so massive that they rival the smallest stars in size.

Rubin Observatory’s first image reveals a vast stellar stream behind galaxy M61, likely formed from a disrupted dwarf galaxy, exposing hidden cosmic structures.

The ESA's Euclid space telescope has been in space for just over a year, investigating some of the deepest mysteries of the ...

The first post-Disney Star Wars game didn't reach the gameplay highs of the originals, but it took us to a galaxy far, far away in spectacular, and almost photorealistic fashion.

Discover seven of the universe’s rarest stars, including white dwarf pulsars and red hypergiants. Learn why astronomers ...

Scientists have detected the first direct evidence of a coronal mass ejection from a star beyond our Sun, specifically the M dwarf StKM1-1262. This ma ...

First-light images from the Vera C. Rubin Observatory have revealed a 163,000-light-year stream of stars emanating from the M61 galaxy, suggesting a violent past.

Astronomers have for the first time detected a coronal mass ejection from another star, shedding light on worlds orbiting red ...

For the first time, astronomers have detected a massive eruption — severe enough to devastate the atmosphere of a nearby ...

Astronomers first documented a CME in 1859, in conjunction with the widespread energy grid disruptions that later became ...