The Latest Breaking News from JWST

The JWST's findings further scientists' conundrum of having different measurements of the expansion of the universe, which may require new physics to resolve.

The James Webb Space Telescope investigated low-mass galaxies from the early universe, finding most of these dwarf galaxies' light drove a vital phase of cosmic evolution.

Using the James Webb Space Telescope, astronomers discovered an "extremely red," growing supermassive black hole powering a quasar that existed 700 million years after the Big Bang.

The James Webb Space Telescope has directly imaged two exoplanets orbiting white dwarf stars. These systems offer a glimpse at the future of our solar system after the sun has died.

Tests suggest the European Extremely Large Telescope will be able to detect crucial biosignatures on other worlds.

The James Webb Space Telescope has observed the glowing gas and dust patterns of 19 spiral galaxies in stunning detail, aiming to uncover the origins of these intricate structures.

The James Webb Space Telescope has zoomed in on N79, a 1,630-light-year-wide star birthing complex in the Large Magellanic Cloud, to produce a stunning image.

Researchers have just come a step closer to uncovering the secrets of an alien planet that may be the most likely of all known extrasolar worlds to host life.

Here's the space we'll watch in 2024.

These are the James Webb Space Telescope's most notable discoveries in 2023.

For decades, measurements of the universe's expansion have suggested a disparity known as the Hubble tension, which threatens to break cosmology as we know it. Now, on the eve of its second anniversary, a new finding by the James Webb Space Telescope has only entrenched the mystery.