james webb telescope

The James Webb Space Telescope's discovery of unusually bright and massive galaxies soon after the Big Bang has cast doubt on the standard model of galaxy evolution and bolstered a rival theory for how physics may work on large scales, according to a team of astronomers.

Maggie Aderin-Pocock tells us about the power of the James Webb Space Telescope and how she inspires disadvantaged students to enter STEM.

The James Webb Space Telescope has zoomed in on an ancient supernova, revealing fresh evidence that a crisis in cosmology called the Hubble tension isn't going anywhere soon.

Astronomers using the James Webb Space Telescope have spotted a rare galaxy at the dawn of time that may be a "missing link" between the oldest generation of stars and the ones we see near Earth.

Astronomers using the James Webb Space Telescope have found that Ariel, a moon of Uranus, has some of the most carbon dioxide-rich deposits in the solar system, hinting at a buried water ocean.

Using the James Webb Space Telescope, astronomers have discovered an improbably huge black hole near the dawn of time, which doesn't seem to be eating near as much as it should.

New observations from the James Webb Space Telescope revealed that a distant protostar is actually a pair of baby binary stars that are spitting out parallel energy jets as they gobble up giant disks of gas and dust.

Submillimeter wavelength radio observations of the Southern Ring Nebula have identified that it's actually a double ring, shaped by the interactions of three stars.

New infrared observations from the James Webb Space Telescope unveil a galaxy far, far away that's creating new stars.