See amazing views of colliding galaxies NGC 520 and barred galaxy IC 4212 in imagery from the Siena Galaxy Atlas. Credit: ...

A new study published in The Astrophysical Journal by Davis astronomers reveals massive galaxy collisions through a ...

The Champagne Cluster is a rare and beautiful example of two galaxy clusters smashing together. Its festive name comes from ...

Astronomers combined data from NASA’s JWST and Chandra X-ray Observatory to create a stunning new image of two merging spiral ...

Both NASA’s James Webb Space Telescope and Chandra X-ray Observatory caught these two galaxies in a close embrace.

NASA has released a new composite image of two spiral galaxies, NGC 2207 and IC 2163, as they begin a multi-billion-year ...

Three supermassive black holes igniting at once in a single system is one of the most extreme feeding frenzies the universe ...

Ring in the New Year with the "Champagne Cluster," a distant galaxy cluster featured in a new image that combines data from ...

Galaxy Digital's Alex Thorn calls Bitcoin 2026 too chaotic to forecast. Options price $70K-$130K range. But $250K by 2027 ...

Celebrate the New Year with the "Champagne Cluster," a galaxy cluster seen in this new image from NASA's Chandra X-ray ...

The ‘Champagne Cluster’ is a cosmic system where two galaxy clusters are colliding and merging into a single, larger one; It ...

Mid-infrared observations from NASA's James Webb Space Telescope, shown in white, gray, and red, are combined here with X-ray ...