Billions of stars fill our galaxy that become visible at certain times of year. And in the U.S., that time, known as "Milky ...

Astronomers produced the most complete map of the center of the Milky Way, which can provide insight into how stars and planets are formed.

A telescope in Chile has revealed the swirling splendor of star-forming gases at the heart of our Milky Way galaxy.

Astronomers have dived into the turbulent and chaotic heart of the Milky Way, discovering hidden chemistry around our galaxy's supermassive black hole.

Astronomers have produced the largest and most detailed map ever made of the vast web of cold cosmic gas stretching across the heart of our galaxy, showing thread-like filaments resembling rivers of ...