Some of the "little red dots" viewed by the James Webb Space Telescope. Credit: NASA / ESA / CSA / STScI ... which captures light, is over 21 feet across. That's over two-and-a-half times ...

NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing ...

Travel 500 million light-years into the James Webb Space Telescope's amazing view of the Cartwheel Galaxy. Credit: ESA/Webb, ...

James Webb Space Telescope imagery of the Carina Nebula, Southern Ring Nebula and exoplanet WASP-96 b atmospheric data has ...

NASA The NASA Roman Space Telescope, scheduled for launch in 2027, is a next-generation space observatory that will be used to complement and outdo the James Webb Space Telescope (JWST).

NASA's James Webb Space Telescope (JWST) has captured photos of one of the earliest supernovas ever seen, with features appearing like grains and knots found in a cut of wood. "Once upon a time ...

NASA's James Webb Space Telescope captured this breathtaking light echo near the remnants of Cassiopeia A, a supernova that exploded centuries ago. "We were pretty shocked to see this level of detail.

The James Webb Space Telescope has provided groundbreaking insights into a new type of exoplanet, fundamentally different ...

The James Webb Space Telescope just solved a ‘universe-breaking problem’ it created for astronomers more than two years ago. In December 2022, the NASA telescope revealed ‘impossible ...

Artist Ashley Zelinskie's new VR work is called "Twin Quasar." Two roads diverge between a pair of quasars, and I'm sorry I can't travel both — actually, wait, I can travel both.

Summitt made it back to Knoxville and gave birth to Tyler on Sept. 21, 1990. CALDWELL'S FATHER:Lady Vols coach Kim Caldwell's emotional journey with her dad from life-changing wins to devastating ...

"The high explosion energy of AT 2023adsv could indicate that the properties of supernova explosions might have been different in the early universe." Supernovas in the early universe just hit ...