The James Webb Space Telescope was built with a flaw, and because it's a million miles away, we can't repair it, but we can ...

Now, thanks to the James Webb Space Telescope (JWST), we’ve caught a glimpse of its wild, alien weather in action.

Monster black holes entered the cosmic scene soon after the Universe’s birth and grew rapidly, reaching millions or even ...

Astronomers have discovered phosphine gas in the atmosphere of an ancient brown dwarf, Wolf 1130C, using the James Webb Space ...

NASA’s James Webb has uncovered bizarre structures in Saturn’s atmosphere that scientists can’t explain—twisting what we ...

JWST spotted phosphine gas on the brown dwarf Wolf 1130C, upending assumptions about phosphorus chemistry and reshaping how ...

NASA staffers are raising concerns over a dozen buildings on its Goddard Space Flight Center's campus in Maryland being emptied.

According to the study, scientists had assumed that searing heat and thick gas layers would melt mini-Neptune crusts into ...

Frozen complex organic molecules have been discovered for the first time around a young protostar in a galaxy other than our ...

Richard Fishacre challenged the scientific orthodoxy of his day, and contemporary astrophysics has vindicated his position.

The surface of comet 3I/ATLAS may have been so radically altered by cosmic rays that deducing its home star system would be ...

Astronomers may have just uncovered the earliest stars ever observed, potentially rewriting our understanding of the universe ...