Leo P, a tiny galaxy, stopped making stars after the universe’s reionization. Unlike most galaxies, it restarted billions of ...

Hubble Space Telescope mapped Andromeda, revealing a chaotic history shaped by mergers. A 2.5-billion-pixel mosaic shows 200 ...

NASA’s Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby stellar island to our Milky Way — the ...

Astronomers have unveiled the largest-ever photomosaic of the Andromeda galaxy, a sprawling celestial giant with over 1 ...

Hubble revealed a universe of galaxies that existed beyond ours — but he couldn't have done it without a little help.

There’s plenty of action at the center of the galaxy, where a supermassive black hole (SMBH) known as Sagittarius A* (Sgr A*) literally holds the galaxy together. Part of that action is the creation ...

The European Space Agency's Milky Way-mapper Gaia has completed the sky-scanning phase of its mission, racking up more than 3 ...

Dec. 20, 2024 — One of the biggest mysteries in science -- dark energy -- doesn't actually exist, according to researchers looking to solve the riddle of how the Universe is expanding. For the ...

The cores of galaxies may not be made of what we thought, new research suggests — they could hold one giant, invisible star ...

Galaxy clusters are home to many giant elliptical galaxies that have completed their growth and are not forming stars.

Austin Reaves and Rigorer release the newest AR2 sneaker. Check our Sneakers news for more upcoming releases and breaking ...

New research suggests that most of the atoms within the human body likely spent part of their lives drifting beyond the Milky ...