Astronomers studying the Milky Way's oldest stars have estimated that the Universe is about 13.6 billion years old.

A sweeping new ALMA image has peeled back the veil on the Milky Way’s core, exposing a dense network of cold gas filaments ...

For decades, astronomers wondered why most nearby galaxies are speeding away from the Milky Way instead of being pulled in by its gravity. New simulations reveal the answer: our galaxy sits in a ...

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

This time of the year is known as "Milky Way season," and Nevadans should be able to see the collection of stars without any special equipment, especially in darker areas away from city lights.

California stargazers can see the Milky Way without special equipment. Learn when and where to spot our galaxy's bright center.

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