"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." Using the James Webb Space Telescope (JWST), astronomers have discovered ...

"This is how you solve the universe-breaking problem." ...

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in observations..

Mysterious little red dots threatened to overhaul modern cosmology—but new research may have solved the celestial conundrum.

NASA's James Webb ... them during Webb's early operations, with many dating back to the first 1.5 billion years after the Big Bang. Mysterious Origins and Black Hole Connection A team of ...

This is a clear sign of a flattened cloud of gas and dust called an accretion disk feeding a supermassive black hole in a central galactic region known as an active galactic nucleus (AGN).

Astronomers compile a large sample of an unusual class of objects in an effort to connect the dots to the early universe.

The James Webb Space Telescope has captured a mid-infrared ... On April 6, 2024, the JWST detected a 40-minute flare from the black hole. The telescope's observations backed up the simulations ...

Supermassive black holes, thought to be 1,000 times larger than previously believed, have been discovered in LRD-type ...

Some monstrous black holes from the primordial Universe are capable of taking naps, as if after a heavy feast. This is not just a metaphor: observations from the James Webb Telescope reveal a black ...

However, new insights from the James Webb telescope, which orbits 1 million miles away from Earth, suggests the light from the dots is actually generated by active black holes, also known as ...

The James Webb Space Telescope (JWST) has detected a flare from the supermassive black hole at the center of the Milky Way — and it could help explain why these strange outbursts occur.. Sagittarius A ...