The Hubble Space Telescope captured an image of a star and a spiral galaxy, both in the constellation Virgo. But the photo is ...

A picturesque galaxy 40 million light-years away, NGC 5530 dazzles with its patchy spiral arms in the constellation Lupus.

Astronomers have spotted a surprising signature of oxygen in a faint galaxy that dates back to the universe’s infancy—when it ...

But it will actually be painful to look at because, unlike the full moon that is this gorgeous disk in the sky, Betelgeuse is ...

The supernova is visible as a blue dot at the center of the image, brightening the hazy body of the galaxy. Other than the announcement of its discovery in November 2022, SN 2022aajn has never ...

Scientists have made a stunning discovery of oxygen in the most distant galaxy known, raising questions about how galaxies ...

"I was astonished by the unexpected results because they opened a new view on the first phases of galaxy evolution." ...

While sifting out signatures of supernova remnants, a high-schooler stumbled upon the afterglow of a dormant black hole. It ...

Researchers conducted the first-ever near-infrared analysis of an extragalactic recurrent nova and found it is one of the ...

This NASA/ESA Hubble Space Telescope image features a sparkling spiral galaxy paired with a prominent star, both in the ...

At least two mass extinction events in Earth's history were likely caused by the 'devastating' effects of nearby supernova explosions, a new study suggests. Researchers say these super-powerful blasts ...

Astronomers have detected oxygen in the most distant galaxy ever observed, JADES-GS-z14-0, shaking up our understanding of ...