Astronomers using the James Webb Space Telescope have detected possible signs of gases released by volcanic activity on a ...

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

A group of international astronomers have discovered three mysterious, ultra-massive galaxies in the early universe. The ...

Researchers using the James Webb Space Telescope have discovered three massive galaxies from the early universe, revealing ...

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

The National Radio Astronomy Observatory is 'confident' it can work out radio frequency issues with SpaceX and other ...

The Roman Coronagraph Instrument on NASA's Nancy Grace Roman Space Telescope will enable scientists to detect the faint light ...

Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...

It was studied along with other galaxies like the nearby NGC 3109, shown above, to learn how galaxies form, as part of a project called The VLT Survey Telescope Survey of Mass Assembly and Structural ...

NASA’s Nancy Grace Roman Space Telescope is one giant step closer to unlocking the mysteries of the universe. The mission has ...

Over the quarter century I’ve been writing this column, I’ve been flabbergasted by the advances in telescopes for backyard ...

The European Southern Observatory’s Very Large Telescope has detected "a scar imprinted on the surface" of white dwarf star ...