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

"It was something I’ve never seen before and I’ve looked at tens of thousands of images of galaxies over my career," he said.

As NASA reports, two astronomers working with raw Webb data the space agency periodically makes available to researchers, have found evidence of a fast-growing black hole in an unexpected place and ...

An international team of physicists discovered the largest-ever merger of 2 black holes through a phenomenon known as ...

The James Webb Space Telescope's Near-Infrared Camera (NIRCam) reveals a stunning view of star-forming region Sagittarius C (Sgr C). Reported to be around 300 light-years from the Milky Way’s central ...

Answer 17: A meteoroid is a small rocky or metallic body in space. A meteor is the streak of light produced when a meteoroid ...

Scientists detect powerful gravitational wave burst, GW231123, from black hole collision challenging theories on black hole ...

Small, compact galaxies seen in the early universe have puzzled astronomers – finding these unusual objects closer to home ...

In a discovery that could change how we understand the universe, a team of astronomers led by Yale’s Pieter van Dokkum has ...

The Infinity Galaxy is a recent discovery from the James Webb Space Telescope’s COSMOS-Web survey, found in archival data.

A gravitational wave has revealed the biggest black-hole merger ever recorded—so massive and extreme, it defies current astrophysical models. The clash formed a 225-solar-mass monster, possibly made ...