A surprisingly mature spiral galaxy from cosmic dawn is rewriting ideas about how fast the Universe built its first galaxies.

NASA's PUNCH mission is photographing the Sun like never before. It can see comets that are invisible to every other ...

I've taken incredible photos of this interstellar comet for more than a month using two tiny iPad-connected scopes in my ...

The James Webb Space Telescope has uncovered traces of colossal, short‑lived stars that blazed out in the universe’s first ...

Whether the universe will “end” at all is not certain, but all evidence suggests it will continue being humanity’s cosmic home for a very, very long time.

Total War's never really mastered "shooting from cover", but with Astra Militarum in Total War: Warhammer 40,000 then I want ...

Four UC Nobel laureates on what they discovered here, why it matters, and why their world-changing work could only have ...

Tucked away in Radium Springs, Leasburg Dam State Park is that rare find – a place where the Rio Grande flows peacefully, desert wildlife thrives, and the crowds haven’t yet discovered its magic.

How galaxies assemble their stars and grow over billions of years remains one of the central questions in astronomy. Recent ...

NASA's Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy ...

A mysterious excess of far-ultraviolet light seen across the Milky Way could come from the annihilation of clumpy dark matter ...