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 ...

The James Webb Space Telescope has captured imagery of spiral galaxy NGC 7469, which is 90,000 light-years in diameter. The ...

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 ...

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 ...

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 ...

Observations by the James Webb Space Telescope hint at an excess of "UB-bright" galaxies in the first 400 million years after ...