NASA’s Hubble Space Telescope has captured a trio of young stars in the process of becoming their best selves in the ...

A supermassive black hole in a distant galaxy cluster has begun to awaken after almost 100 million years of dormancy. The study shows that object J1007+3540 behaves like a cosmic volcano, spewing ...

A tiny, dense stellar corpse in a nearby galaxy is pumping out so much energy that, on paper, it should have blown itself ...

For years, strange red dots in James Webb images left scientists puzzled. New research shows they are young black holes ...

Stargazing, once a niche hobby for astronomers and science clubs, has gone mainstream and is boosting astrotourism.

“new data indicates that the periodic wobble of the jet around the rotation axis did not change during perihelion” ...

SLAC researchers develop an approach to better guide the preparation of cell slices for cryogenic electron tomography imaging ...

The James Webb Space Telescope has picked up the light from a massive star that exploded about a billion years after the ...

While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

With support from the W. M. Keck Foundation, a Stevens–Yale collaboration is now transforming graviton detection from a ...

Astronomers studying JWST’s “little red dots” suggest these early-universe objects may not be galaxies at all.