Astronomers using the James Webb Space Telescope have observed a galaxy with a ring of newborn stars as it appeared 2.1 ...

NASA’s upcoming Ultraviolet Explorer (UVEX) space telescope has successfully passed a major development milestone, bringing ...

One of the largest and most detailed simulations of the universe shows the cosmos emerging and evolving into what astronomers ...

In space, nothing is ever still. You feel like you’re sitting still as you read this, but you’re not ...

The Lumina Project spans 2 billion years and will allow scientists to test theories and predictions about the origins of the ...

To help astronomers understand what they are seeing, researchers at the Center for Astrophysics | Harvard & Smithsonian have ...

Arp 220 is one of the brightest infrared galaxies in the nearby universe, with intense star formation fueled by a collision ...

A distant ring galaxy identified by JWST may indicate that head-on galactic collisions were more frequent in the early ...

Add Yahoo as a preferred source to see more of our stories on Google. Thousands of galaxies in various shapes and sizes are captured in this new image from the James Webb Space Telescope. More distant ...

The cosmic microwave background (CMB) is a faint glow in the universe dating back to roughly 380,000 years after the Big Bang ...

On March 26, 2025, an international team of astronomers using the Webb space telescope said they’ve identified bright hydrogen emission from a galaxy in an unexpectedly early time in the universe’s ...

Powerful “winds” that blasted gas into space might have been a common killer of massive galaxies in the early universe. But where did these winds come from? Read more about a galaxy-killing wind in ...