The James Webb Space Telescope captured this stunning image of a galaxy cluster so massive that it serves a gravitational lens, warping the light and revealing more distant galaxies from the early ...

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

Get Instant Summarized Text (Gist) Imaging exoplanets with the solar gravitational lens (SGL) faces major technical challenges, including solar corona noise, the sun’s quadrupole moment, and ...

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 ...

This deep-field observation reveals not only the cluster’s own grandeur but also a stunning array of distant, faint galaxies ...

We haven't even tipped off the 2025 NBA Finals, and the playoffs have already given us several weeks of eye-popping ...

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

The James Webb space telescope's deepest view of a single target yet depicts spinning arcs of light that are galaxies from ...

This sparkling stunner brings astronomers one step closer to examining Cosmic Dawn, when the universe was just a few million ...