If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

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

NASA telescope discovers creepy ultra-massive ‘Red Monster’ galaxies in the early universe - The discovery challenges current ...

Webb captures merging galaxy pairs known as II ZW 96. It is located around 500 million light-years away from Earth.

The galaxies, each as vast as the Milky Way, are baffling because most scientific models for galaxy evolution suggest ...

Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...

The Roman Telescope is being built at NASA's Goddard Space Flight Center, where the coronagraph recently arrived after being ...

A group of astronomers analyzing data from the James Webb Space Telescope ( JWST) say some of the oldest galaxies in our ...

James Webb Space Telescope, NASA's latest and most advanced space observatory, has continued to capture breathtaking images ...

The James Webb Space Telescope has discovered surprisingly large and bright early galaxies. This discovery challenges the ...

This low-mass supermassive black hole, spotted with NASA’s James Webb Space Telescope and the Chandra X-ray Observatory, ...

The James Webb Space Telescope (JWST) revealed ancient galaxies that are unexpectedly large and bright, defying current ...