Stellar streams are trails of stars that astronomers can study to solve mysteries about the history of our Milky Way galaxy ...

Learn how galactic archaeology uses chemical clues to uncover how galaxies formed and evolved over billions of years.

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

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

What does the Milky Way look like? Sometimes, the billions of stars comprising our home galaxy appear especially vibrant during “Milky Way season” as the band arcs across the night sky. The reason has ...

A team of astronomers from the Center for Astrophysics | Harvard & Smithsonian has pioneered a new field called extragalactic archaeology. According to the new study published in the ...

The Milky Way is our home galaxy with a disc of stars that spans more than 100,000 light-years. While the Milky Way is generally always visible from Earth, certain times of year are better for ...

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.

It turns out that looming collision between our Milky Way and Andromeda galaxies might not happen after all. Astronomers reported Monday that the probability of the two spiral galaxies colliding is ...

Milky Way season is here and Alabama’s dark skies are ready to reveal the galaxy’s glittering core. Here's when and how to ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. This illustration shows a stage in the predicted merger ...