Nicknamed Porphyrion after a giant in Greek mythology, the jet megastructure dates to a time when the universe was 6.3 ...

The Phantom Galaxy (M74) has been imaged in infrared and optical light using the James Webb Space Telescope and Hubble Space ...

Astronomers have detected a supermassive black hole starving its galaxy of gas, halting star formation in the early universe.

NASA announced on September 18 their James Webb Space Telescope had captured another collision between two galaxies. The ...

This new NASA Hubble Space Telescope image shows ESO 185-IG013, a luminous blue compact galaxy (BCG). This NASA Hubble Space Telescope image showcases the collision of galaxies NGC 2445 (right) and ...

Using a phenomenon known as gravitational lensing, it might be possible to use the sun as a gigantic telescope to peer deep ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

A recently-discovered powerful cosmic lens, which magnifies profoundly distant objects in space. Credit: William Sheu (UCLA) ...

Here we reveal some of the breathtaking images of Arp 240, Arp 142, AM 2026-424, Stephan's Quintet and NGC 4753 captured by ...

NASA's Hubble Space Telescope helped astronomers find more supermassive black holes in the early universe than previous estimates.

Astronomers have spotted the biggest pair of black hole jets ever seen, spanning 23 million light-years in total length. That ...