NASA recently released images of the Andromeda galaxy, an "enticing empire of stars" that can be seen with the naked eye if weather conditions are just right. About 100 years after astronomer Edwin ...

There is a lot of complicated but beautiful physics in understanding how this explosion takes place,” says Purdue University ...

Galactic nuclei images reveal how supermassive black holes interact with their surroundings using infrared telescopes.

The joint European-Japanese mission is only the second survey of Mercury, the least explored planet in the inner solar system ...