A class of University of Texas astronomy students has discovered that nearby dwarf galaxy Segue-1 seems to host a ...

An unexpected monster black hole was found hiding inside one of the Milky Way's tiniest neighbors, rewriting what scientists ...

Astronomers from the International Centre of Radio Astronomy Research (ICRAR) have released an incredible image of the Milky Way shining in low-frequency radio light, revealing a spectacular realm ...

earning it the title of a starburst galaxy. This image from the James Web Space Telescope (JWST) reveals a glowing core ...

JWST observations show that early galaxies were chaotic, gas-filled systems rather than stable disks. Researchers from ...

The mystery of whether a Manhattan-sized object whizzing through the solar system is an alien probe or simply a comet may be ...

Astronomers are applying new image-processing techniques to previously released Hubble observations in honor of the space telescope's upcoming 35th anniversary. NASA just unveiled a new image of the ...

Using the James Webb Space Telescope (JWST), astronomers from Canada and Switzerland have discovered a new galaxy, which received designation COSMOS2020-635829. The newfound object appears to undergo ...

The James Webb Space Telescope observed the same region of sky captured in the famous Hubble Ultra Deep Field image, revealing thousands of distant ancient galaxies. Credit: ESA / NASA / CSA / G.

The interstellar comet 3I/ATLAS is barreling toward its closest point to the sun as perihelion looms on Oct. 29. How different will it look when it reappears on the other side?

Learn how many suns exist in the Milky Way and how to understand how many sun-like stars are out there could help us ...