The James Webb Space Telescope has uncovered unexpectedly mature galaxies in the young universe, challenging existing models ...

Astronomers have discovered the secrets of early galaxies that pumped the infant cosmos full of dust, but by studying a much ...

A merger of galaxies and their supermassive black holes in the ZS7 system was spotted by the James Webb Space Telescope. The ...

The James Webb Space Telescope captured this image of a young galaxy cluster, MACS J0553.4-3342.

NASA's James Webb Space Telescope (JWST) has provided astronomers with the clearest evidence yet of how supermassive black ...

Astronomers using JWST discovered XLSSC 122, a massive galaxy cluster from 10.4 billion years ago, challenging existing theories of early cosmic evolution and structure formation.

The James Webb telescope peers through a warped bubble of space-time to study galaxies from the first billion years after the Big Bang.

Credit: ESO / Digitized Sky Survey 2 Astronomers found the missing giant architect of a famous young star system — a world ...

Astronomers using NASA’s James Webb Space Telescope have created the clearest map yet of the universe’s “cosmic web” — the enormous hidden structure that connects galaxies across space. By analyzing ...

"We can now undertake a more complete census of how black holes develop over time and infer their role in shaping galaxy evolution." When you purchase through links on our site, we may earn an ...

Researchers studying the universe's "Pink Planet" have discovered an unexpected feature in its atmosphere: clouds made of salt. A team of astronomers led by Northwestern University used the James Webb ...