NASA scientists using the James Webb Space Telescope and Chandra X-ray Observatory have identified an early-stage galaxy cluster forming just one billion years after the Big Bang, challenging current ...

A nearby active galaxy called VV 340a offers a dramatic look at how a supermassive black hole can reshape its entire host.

A nearby galaxy has been caught draining itself of star-forming fuel, with vast streams of superheated material twisting away ...

A groundbreaking new radio image reveals the Milky Way in more detail than ever before, using low-frequency radio “colors” to ...

A nearby galaxy is being slowly suffocated from the inside out. At its core, a supermassive black hole is firing a lopsided, ...

The galaxy appears to have stopped forming new stars around 400 million years ago. Instead of glowing with newborn stars, it ...

Massive stars have an outsized influence on their environment and the galaxies they call home. These behemoths have the highest surface temperatures of any normal stars, so they emit copious amounts ...

"It points to a slow starvation rather than a single dramatic death blow." ...

Astronomers have spotted one of the oldest "dead" galaxies yet identified, and found that a growing supermassive black hole can slowly starve a galaxy rather than tear it apart. Subscribe to our ...

This galaxy formed just 930 million years after the Big Bang, offering a rare glimpse into the universe's early years. When you purchase through links on our site, we may earn an affiliate commission.

Researchers are puzzled as to how the dwarf galaxy NGC 6789 continues to make new stars, despite being stuck in the gas-famished Local Void. When you purchase through links on our site, we may earn an ...