A spectacular new image from the James Webb Space Telescope reveals intricate structures inside the Helix Nebula, where a ...

The James Webb Space Telescope captured a colorful portrait of a nearby stellar cradle, revealing a wealth of insights about ...

"Until now, it was unknown what type of star would remain after the merger." ...

A distant Sun-like star suddenly went dark for months, stunning astronomers who quickly realized something massive was ...

Astronomers have discovered a vast, dense cluster of massive galaxies just 1 billion years after the Big Bang, each forming ...

Optical proof of a tiny companion orbiting supergiant star Betelgeuse is hard to come by. Hubble just spotted new evidence.

The protostar is launching the longest outburst ever seen at 32 light-years long.

On the hunt for distant worlds. The post NASA Deploys Orbital Telescope Designed to Do Something Incredible appeared first on ...

The neural network approach uses multiple or “deep” layers that learn to identify increasingly complex features in data. The ...

Astronomers have observed a Sun-like star dim dramatically for nearly nine months after being obscured by a vast cloud of gas and dust. A huge cloud filled with vaporized metals has been spotted ...

The September 2025 issue featured "A guide to beginner's guides," a reminiscence and description of some the books for ...