Let’s review three important sets of three cats. There’s Josie, Valerie, and Melody of Josie and the Pussycats. Felix, Tom, ...

Astronomers studying FCC 224, an ultra-diffuse galaxy, have discovered luminous, overmassive globular clusters, providing key ...

The universe is vast and our journey to understand it has just begun.

On the night of October 5-6, 1923, Carnegie astronomer Edwin P. Hubble took a plate of the Andromeda Galaxy (Messier 31) with the Hooker 100-inch telescope of the Mount Wilson Observatory. This plate, ...

Astrophotographers use sophisticated imaging technology to take and edit photographs that bring us the cosmos with startling ...

February kicks off what astronomers call “galaxy season” in the Northern Hemisphere. This time of year offers the best ...

Hubble captures largest Andromeda galaxy photomosaic 200 million stars revealed in Andromeda’s stunning image Insights into Andromeda's mergers and star-forming history ...

From magnification to light-gathering, here’s how to make the decision between buying binoculars or a monocular for ...

"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” ...

This image, captured by NASA's Wide-field Infrared Survey Explorer (WISE), showcases the expansive Andromeda Galaxy, also referred to as Messier 31 or M31. This image of M31, our nearest major ...

This monumental project involved more than 600 snapshots and required over 1,000 Hubble orbits, showcasing the intricate beauty and complexity of Messier 31. Listen to Story Andromeda is located about ...

It is a panoramic view of the Andromeda galaxy, located 2.5 million light years away from Earth. This mosaic took over 10 years to create, captures 200 million stars, still a fraction of Andromeda ...