Astronomers using the James Webb Space Telescope have discovered a planet-forming disk that almost entirely lacks water, ...

Near-infrared images from the James Webb Space Telescope revealed five early universe galaxies merging within a large halo.

In a distant galaxy called Makani, particles of dust were warmed by the light of newborn stars before being flung out into ...

The James Webb Space Telescope has captured unprecedented images of the planetary nebula NGC 1514, revealing infrared-bright ...

Two more of NASA's space telescopes got another look at comet 3I/ATLAS, an interstellar interloper that captured the world's ...

NASA's $10 billion space telescope studied the third interstellar object to enter the solar system, measuring the chemical ...

Using the James Webb Space Telescope (JWST), astronomers have discovered a strange disk of gas and dust around an infant star that could challenge current models of planet formation.

This dramatic scene captured by NASA's James Webb Space Telescope looks like a fantastical tableau from J. R. R. Tolkien's ...

Webb, Hubble, and SPHEREx are joining forces to study the interstellar comet 3I/ATLAS, revealing details about its structure and chemistry. The comet isn’t dangerous, but it’s offering scientists a ...

NASA released images of a butterfly in space this week. The images captured with the help of the James Webb Space Telescope don’t depict a monarch or a swallowtail, but they do show a protostar whose ...

Technological limitations for manufacturing large, round telescopes has experts considering unconventional shapes to improve ...

NASA's James Webb Space Telescope has detected a new moon, S/2025 U1, orbiting Uranus. This tiny moon, only 10 kilometers in ...