Peering deep into the early universe, the James Webb Space Telescope has captured a cluster of at least five galaxies in the ...

"Astronomy is not just science or spirit; it's both at the same time." ...

When studying local galaxy cluster Abell 3667, Anthony Englert GS, a Ph.D. candidate in physics, noticed something unique. Connecting the brightest galaxies in two small clusters within Abell 3667 was ...

Astronomers have spotted the most distant and brightest "space laser," or megamaser, ever seen, and it's blasting out from a collision between galaxies that occurred when the universe was just half ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Using combined ...

Using the Subaru Telescope's wide-field camera, astronomers have discovered a previously unknown structure surrounding a tiny satellite galaxy of the Milky Way. The newly discovered structure exhibits ...

Learn how two galaxies slowly pulling toward each other inspired a name that captures their cosmic collision and the birth of ...

Astrophysicists trace the origin of valuable metals in space, from colliding stars to merging galaxies by Simone Dichiara, Eleonora Troja, The Conversation edited by Gaby Clark, reviewed by Andrew ...

Add Yahoo as a preferred source to see more of our stories on Google. BCGs are the ultra-massive galaxies anchoring the centers of galaxy clusters. They're thought to grow through hierarchical merging ...

In this 2012 visualization, the Andromeda galaxy (left) appears in Earth's skies and begins to distort the Milky Way as the two galaxies merge. This hypothetical scenario was previously expected to ...