Chandra X-ray Observatory and X-ray Polarimetry Explorer (IXPE) imagery of the Milky Way's core and supermassive black hole ...

Astronomers report how a "death by a thousand blows" caused a galaxy in the early universe to stop forming stars, making it ...

The James Webb Space Telescope is finding unexpectedly many "dead" galaxies in the early universe where no stars are forming.

A supermassive black hole in a distant disk galaxy is behaving in a way that defies expectations, carving out a graceful S in ...

This image from NASA's Hubble Space Telescope shows the Circinus galaxy. A close-up of its core from NASA's James Webb Space ...

Using the Super Proton Synchrotron, the team created beams of electron-positron pairs and passed them through a meter-long region of plasma. This setup served as a scaled laboratory version of a ...

Astronomers at the University of Warwick have discovered that black holes don't just consume matter—they manage it, choosing ...

Expect guitar shreds and iconic vocals to help you smash out your run in this Pace Setter! With classics from The Clash and ...

After a string of dramatic failures, the huge Starship rocket from SpaceX had a fully successful test on Oct. 13, 2025. A ...

"Awards like these are a critical component of our incubator program for future missions, which combines government ...

A white dwarf is creating a shockwave as it travels through the interstellar medium. Similar shockwaves are sometimes seen as ...

James Webb Space Telescope data has revealed that an ancient dead galaxy in the early universe was choked by a supermassive ...