NASA's Hubble Space Telescope has provided unprecedented details about the Andromeda galaxy's history and characteristics.

"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 Andromeda galaxy, our closest large galactic neighbor, is a treasure trove of stars and cosmic mysteries. Thanks to ...

Learning about the night sky doesn’t have to be complicated. Read stargazing for beginners tips from astronomer Richard Darn.

Astronomers have discovered an extraordinary new giant radio galaxy with plasma jets 32 times the size of our Milky Way.

A radio telescope in South Africa has unearthed a giant galaxy—dubbed a "cosmic megastructure"—with plasma jets that measure ...

Using the James Webb Space Telescope, astronomers have captured the dynamic process of carbon-rich dust formation around Wolf ...

NASA’s study uncovers that 35% of supermassive black holes are hidden by gas and dust, reshaping our understanding of galaxy ...

Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New ...