Using the James Webb Space Telescope (JWST), astronomers have discovered a new dwarf galaxy, which received designation ...

The James Webb Space Telescope is forcing cosmologists to redraw the schedule of the early cosmos. Structures that were ...

The James Webb Space Telescope has identified an extraordinary system of five galaxies merging when the universe was only ...

The James Webb Space Telescope has confirmed the most distant, early galaxy in the known universe. The new contender, MoM-z14 ...

In a galaxy far, far away, there lie clues to the cosmic dawn—the first few hundreds of millions of years in our 13.8-billion ...

New observations from the James Webb Space Telescope have revealed unexpected features in the early universe, including unusually bright galaxies, rapidly forming black holes, and compact objects that ...

Data from the James Webb Space Telescope was used to create the largest, highest resolution map of dark matter, just ...

A new image of a portion of the Helix Nebula from NASA’s James Webb Space Telescope (JWST) highlights cometlike knots, fierce ...

Massive stars have an outsized influence on their environment and the galaxies they call home. These behemoths have the ...

For years, the James Webb Space Telescope has been spotting enormous black holes in the early universe that defy all ...

Recent James Webb Space Telescope data confirms a decade-old theory that the universe's earliest supermassive black holes ...

"The knowledge of these will ultimately help us understand the formation of the first stars and planets and how our own Milky Way came into being." ...