NASA’s James Webb Space Telescope has turned up a tiny set of galaxies in the early universe that look deceptively simple but ...

A paper links dark stars to Webb telescope puzzles involving bright sources, dust-free galaxies, and early black holes.

In the very young universe, just a fraction of its current age, astronomers have stumbled on a set of objects that refuse to ...

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"You think that these things should not exist together, but there it is right in front of you, and it’s undeniable," ...

The newly-discovered GS-NDG-9422 galaxy appears as a faint blur in this James Webb Space Telescope NIRCam (Near-Infrared Camera) image. It could help astronomers better understand galaxy evolution in ...

A "totally new phenomenon" has been discovered by astronomers in a strange galaxy from the dawn of time. This galaxy, named GS-NDG-9422 (9422), was discovered by the James Webb Space Telescope to have ...

A wobbling jet from a giant, voracious black hole is suppressing star formation in a distant galaxy—and astronomers have ...

Head-scratching observations of distant galaxies are challenging cosmologists’ dominant ideas about the universe, potentially leading to the implication that the strange substance called dark matter ...