Webb takes a closer look at Abell S1063, a distant galaxy cluster that acts like a cosmic lens, peering into the universe’s ...

In 1987, an enormous blue arc, thought to be hundreds of trillions of miles long, was first considered one of the largest ...

Black holes continue to grip our imagination. These cosmic powerhouses twist space and time so intensely that even light ...

The James Webb Space Telescope captured this stunning image of a galaxy cluster so massive that it serves a gravitational ...

This NASA/ESA Hubble Space Telescope image offers us the chance to see a distant galaxy now some 19.5 billion light-years ...

This NASA/ESA Hubble Space Telescope image features the remote galaxy HerS 020941.1+001557, which appears as a red arc that ...

Fraser interviews Dr. Slava Turyshev, a JPL expert on the solar gravitational lens, and co-author with ... viewed from an SGL at another star. The images make it very difficult to make out even ...

The world's most powerful observatory - James Webb Space Telescope - just peered billions of years into the past, revealing ...

James Webb telescope, technically advanced than Hubble telescope, has released new pictures of the colossal galaxy cluster ...

The record-breaking galaxy is revealing secrets about the first stars and their unexpected chemical fingerprints.

James Webb Space Telescope has captured the deepest and clearest image to date, offering us a glimpse of the universe’s beginning, known as the 'Cosmic Dawn' ...