A new study says a proposed instrument on the Extremely Large Telescope could study star clusters around faint, puffy ...

The James Webb Space Telescope has captured 19 spiral galaxies "face-on" in near- and mid-infrared. The images "show stars, gas, and dust on the smallest scales ever observed beyond our own galaxy," ...

Bright early galaxies may shine through dust cleared by hydrogen radiation. Explore how new calculations could explain Webb’s ...

Johns Hopkins researchers searching the expanse of the universe for the existence of the first black holes are zeroing in on ...

By modeling the James Webb Space Telescope’s tiny movements, a new technique can reveal up to 15 times fainter alien worlds ...

NASA has released a gallery of 16 galaxy images combining X-ray data from its Chandra X-ray Observatory with views from the ...

Webb reveals unusual ice in interstellar comet 3I/ATLAS that closely resembles icy objects beyond Neptune, offering clues to ...

Earth have between just 4% and 25% of the oxygen that their stars are known to have produced. Scientists are not sure where ...

Models of dense star clusters seen by the James Webb Space Telescope suggest they could have formed intermediate-mass black ...

James Webb Telescope findings reveal 3I/ATLAS contains unusual dusty ice grains, offering clues about planet formation beyond ...

Discover how Webb's vivid image of N159 offers scientists a time machine to the universe's first light, revealing star ...

Today’s Image of the Day from the James Webb Space Telescope reveals a tiny galaxy with an extraordinary story to tell. Hidden among countless distant galaxies, this faint patch of light is the source ...