The telescope may well have outdone itself by revealing evidence of life on a world about 120 light years from Earth.

Galaxies speckle the heavens like stars in a stunning new photo of the deep and distant universe.

Now, using the James Webb Space Telescope (JWST), astronomers may have cracked this puzzle, finding the first evidence of a supermassive black hole at the heart of M83, also known as NGC 5236 ...

The first deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, CSA ...

This new Picture of the Month from the NASA/ESA/CSA James Webb Space Telescope features an astounding number of galaxies. The objects in this frame span an incredible range of distances ...

Astronomers have used the James Webb Space Telescope (JWST) to peer back in time over 10 billion years, observing an early era in cosmic history. In doing so, the team from the University of ...

Photons coming from the realm that recently landed on the James Webb Space Telescope's mirrors existed when the universe was just 330 million years old — and, at that point in its adolescence ...