NASA’s James Webb Space Telescope has turned up a tiny set of galaxies in the early universe that look deceptively simple but behave in ways astronomers have never seen together before. The team that ...
In the very young universe, just a fraction of its current age, astronomers have stumbled on a set of objects that refuse to ...
A paper links dark stars to Webb telescope puzzles involving bright sources, dust-free galaxies, and early black holes.
Astronomers using NASA’s James Webb Space Telescope have stumbled upon a puzzling population of galaxies that look far too bright for their age. In four patches of sky, covering more than 500 square ...
Since launching in 2021, the James Webb Space Telescope has found hundreds of distant and apparently bright galaxies dubbed ...
The most distant galaxies in this deep field image from the James Webb Space Telescope appear as small, faint dots—and are receding from us faster than the speed of light due to cosmic expansion. If ...