A century-old mystery of how galaxies change shapes has been solved by considering 'survival of the fittest' collisions between cosmic titans. When you purchase through links on our site, we may earn ...

An artist's concept depicts the Milky Way galaxy and its spiral shape. Our solar system is located in one of the spiral arms. - NASA/JPL-Caltech Sign up for CNN’s Wonder Theory science newsletter.

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

Imagine trying to reconstruct the history of a city by studying only its oldest surviving buildings. You can't watch it being built, you can't interview the architects, all you have are the structures ...

Astronomers captured this stunning image of the Milky Way’s center, revealing a web of gas, dust and stars in extraordinary detail ...

In recent groundbreaking research published in Monthly Notices of the Royal Astronomical Society, scientists from the University of Queensland have provided insights into the likely fate of our galaxy ...

On a clear night, the Milky Way and the Andromeda galaxy look like close neighbors. In space, they really are. Andromeda is even heading your way at about 100 kilometers per second. Now astronomers at ...

Add Yahoo as a preferred source to see more of our stories on Google. If you've never gotten a good luck at the Milky Way galaxy, you'll have that opportunity on Fourth of July weekend. "The best time ...

Looking for an alternative to fireworks? Stargazers can catch a cosmic light show this Independence Day when the Milky Way appears in the night sky. The center of our home galaxy, which is composed of ...

People will be able to catch a glimpse of the Milky Way galaxy this weekend The Milky Way will be viewable with the naked eye, but telescopes always help The Milky Way is our home galaxy with a disc ...