Stars at the edge of our home galaxy appear to be moving more slowly than expected, scientists have revealed. Based on the speed of the stars near the center of the Milky Way, astronomers assumed that ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. An edge-on visual of the ...

Researchers have discovered that Cepheid variable stars in our neighboring galaxy, the Small Magellanic Cloud, are moving in opposing directions along two distinct axes. They found that stars closer ...