A star could be about to become visible in the night sky in a once-every-80-years explosion. Here’s how to easily find T ...

A new AI-powered framework could transform how astronomers measure the expansion of the Universe. By analyzing images of Type ...

James Webb spotted a young galaxy blasting away its star-forming gas, revealing how massive galaxies may die early.

This Star Is About To Explode!

Colliding galaxies can trigger rapid star formation but also cause gas to be expelled. Astronomers used the James Webb Space ...

Scientists have for the first time peered inside a dying star as it exploded in a supernova, gaining not just unprecedented views of its layers, but more so, insight into the process of stellar ...

Nearly 4.5 million years ago, two enormous, blazing stars swung close to the solar system. They did not touch the sun, but they came close enough to leave a permanent mark on the thin mist of gas that ...

How can artificial intelligence (AI) help astronomers identify celestial objects in the night sky? This is what a recent study published in Nature Astronomy hopes to address as an international team ...

Informed by science from the Smithsonian Astrophysical Observatory and astronomers worldwide, this “documentary that you can walk through” visualizes the cosmos in a 3-D introduction to the universe ...

Astronomers have created a detailed forecast of where they expect to observe future stellar explosions in a nearby galaxy, opening a new window into how exploding stars shape the cosmos. Focusing on ...