"This unique lensing configuration allows us to constrain both the Hubble constant and dark energy parameters simultaneously ...

James Webb Space Telescope has four primary goals: first light in the universe, galaxies in the early universe, the birth of ...

The James Webb Space Telescope uncovers massive "Red Monsters" galaxies from the early universe, revealing rapid star ...

The discovery was part of the James Webb Space Telescope’s FRESCO survey program, utilising the telescope’s advanced ...

Astronomers have long been puzzled by supermassive black holes that seem to have fully formed in the earliest epochs of the ...

Three ultramassive galaxies found by the James Webb Space Telescope have astronomers reconsidering how galaxies grew so ...

A new JWST study has revealed the true origins of a luminous quasar that has been duplicated six times as its light "zig-zags ...

Some minerals in lava could suggest water is nearby.

The James Webb Space Telescope captured NGC 346, a star-forming region about 210,000 light years away. One of the features of ...

The James Webb Space Telescope captured amazing imagery of the Chameleon I dark molecular cloud. It harbors the "deepest, coldest ices measured to date in a molecular cloud," according to ESA. Credit: ...

The James Webb telescope has spotted three gigantic "red monster" galaxies that were spawned soon after the Big Bang. They're ...

The findings suggest that the formation of stars in the early universe was much quicker than previously thought.