Andromeda, Hubble Space Telescope

"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” ...
NASA's Hubble Space Telescope has provided unprecedented details about the Andromeda galaxy's history and characteristics. Andromeda, a galaxy 2.5 million light-years from Earth, has ...
The Andromeda galaxy, our closest large galactic neighbor, is a treasure trove of stars and cosmic mysteries. Thanks to ...
Andromeda is the closest large galaxy to the Milky Way. And it is getting closer, as the two will merge in several billion ...