Will the Milky Way and Andromeda galaxies collide in several billion years? The odds have changed with a new study using ...

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

Planet 9 project have identified an object traveling at an incredible 1 million miles per hour, fast enough to escape the ...

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

Add Yahoo as a preferred source to see more of our stories on Google. This image is the sum of 86 observations added together, representing over three million seconds of Chandra observing time. It ...

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

NASA says a group of scientists may have discovered signs of a new planet beyond the Milky Way. The potential discovery could be the first-ever planet found in another galaxy. The potential planet, ...

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

Milky Way season is here, bringing clearer views of our galaxy. Here's how to see it from Nevada.

It was only earlier this month that American space agency NASA announced it had completed construction work on the Nancy Grace Roman Space Telescope, and now we're already getting word of another ...

Benita Albert brings us part two of the two-part series on the career of Bob Benjamin. His career interest in astronomy began soon after graduating from Oak Ridge High School. You will find it ...

Astronomers wonder why there aren't more stars.