Astronomers used the James Webb Space Telescope to observe CRISTAL-02 and discovered a galaxy-killing wind.

This Star Is About To Explode!

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 ...

The James Webb Space Telescope observed 13-billion-year-old light, using a closer galactic cluster like a magnifying glass. The work helps experts understand the universe’s earliest stars and mysterio ...

For more than a century, cosmic rays have remained one of astronomy’s lingering puzzles. These tiny particles move through space carrying extraordinary amounts of energy, arriving from distant corners ...

WASHINGTON — Researchers working to solve the mysteries of neutrinos have unveiled the first scientific findings from a new underground facility in China — the most precise measurements yet of certain ...

Two stars that once lived together in the Jellyfish Nebula may have also died together.

GRB 250314A is an ancient cosmic cataclysm caught by JWST's keen infrared eye. And it appears a lot like those that happen ...

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

On July 4, 1054, a supernova explosion occurred, marking the death of a star thought to be nine to 11 times more massive than our Sun. This event was observed and recorded around the ancient world, ...

If the supernova remnant is confirmed, it would be one of the closest to the supermassive black hole that lies in the center of the Milky Way NASA’s Chandra X-Ray Observatory has captured a dramatic ...

The three-year-old has placed in three of her five starts and almost claimed the prize last campaign when a nose second behind Performance over 1200m at Randwick. This preparation, Miss Supernova ...