Take a journey to the James Webb Space Telescope's stunning view of giant galaxy cluster WHL0137-08. Credit: Space.com | zoom ...

The James Webb Space Telescope has captured a view of Lynds 483 (L483), an "actively forming star system," according to NASA.

Scientists have devised a new method for mapping the spottiness of distant stars by using observations from NASA missions of ...

Using the James Webb Space Telescope (JWST), astronomers have conducted spectroscopic observations of a high-redshift galaxy ...

The newfound satellite, only about six miles wide, becomes Uranus’ 29th known moon and orbits near the planet’s inner rings.

Researchers at the University of Colorado Boulder are helping to lead planning efforts for NASA’s next major space telescope ...

Astronomers using NASA’s James Webb Space Telescope have stumbled upon a puzzling population of galaxies that look far too ...

NASA’s James Webb Space Telescope has uncovered a small moon quietly circling Uranus, a world already known for its unusual ...

Astronomers using the James Webb telescope alongside Canada's CHIME telescope have pinpointed the origin of one of the ...

The discovery expands Uranus’s known family of satellites to 29, with the tiny moon measuring just 6 miles across.

A monster galaxy from the early universe shows that the cosmos was rich with oxygen when it was only less than 3% of its ...