Using the Mayall 4-meter telescope at Kitt Peak National Observatory, an international team of astronomers has observed ...

Scientists have uncovered evidence that our Sun may have traveled across the Milky Way as part of a massive migration of ...

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

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

Milky Way season, when the galaxy's bright center is visible, is underway. The best viewing time in the Northern Hemisphere ...

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

The Gaia telescope spotted more than 6,000 sunlike stars, all of which appear to have migrated from the galaxy's center more ...

A new study suggests the Sun moved outward with many similar stars during a large Milky Way migration event long ago.

Astronomers have discovered a flattened structure of matter around the Milky Way that explains the unusual motion of nearby galaxies.