The centers of galaxy clusters contain the universe’s most massive ... Astronomers have an idea what it is Supermassive black ...

According to a provocative new study, that might just be our cosmic address. This idea is meant to solve one of the biggest ...

A team led by the Italian National Institute for Astrophysics discovered the most distant known fossil galaxy — a relic of ...

As the James Webb Space Telescope opens new windows into the cosmos and the Nancy Grace Roman Telescope follows closely ...

At cosmological scales, Albert Einstein’s theory of general relativity has given scientists an immensely accurate blueprint ...

The James Webb Space Telescope has discovered a rare 'Cosmic Owl' structure, formed by two colliding ring galaxies, approximately 11 billion light-years away.

Are we living in a cosmic void? New theory suggests our galaxy sits in a giant hole warping the universe's expansion.

The new galaxy, because of how far away it is, looks to observers exactly as it did when it was first created 3 billion years ...

Astronomers have studied the globular cluster 47 Tucanae extensively, but still have many questions. It may have an ...

Learn more› Live updates By The Deals Team The Deals team hunts for and highlights only the best discounts on picks made by ...

The DeWalt 20-volt oscillating multitool is on sale for $119 (61% off its regular price), making it the best Prime Day deal ...

Don’t call them Duergar—they’re dark dwarfs. A new study published in the Journal of Cosmology and Astroparticle Physics (JCAP) proposes that the core of our galaxy is full of an all-new category of ...