If we could go back 101 years, we would encounter a time when scientists still thought the Milky Way was the entirety of our ...

About 100 years after astronomer Edwin Hubble's discovered the "magnificent" spiral nebula, the Hubble Space Telescope and ...

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...

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

In the years following the launch of 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 ...

Discover the stunning 2500-megapixel photomosaic of Andromeda, created from 600 Hubble photos, showcasing the telescope's ...

"It looks like it has been through some kind of event that caused it to form a lot of stars and then just shut down” ...

The Hubble Space Telescope has created a 2.5-billion-pixel image of the Andromeda galaxy, our closest neighbour ...

New research confirms the Universe is expanding faster than theoretical models predict, intensifying the Hubble tension.

A century ago, Edwin Hubble unveiled a groundbreaking discovery that revolutionized humanity’s understanding of the cosmos.

New measurements show that the expansion rate of the universe is faster than can be explained by our current understanding of ...