The Milky Way is at least 100,000 light-years across, but the new results suggest that the galaxy's star formation takes ...
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. Some of the edge-on disk ...
Scientists have uncovered the true boundary of the Milky Way’s star-forming region using stellar “age mapping.” They found a ...
How far the Milky Way's disk extends has long been difficult to define—it doesn't end sharply, but fades away gradually at ...
Astronomers have discovered the edge of the Milky Way’s star-forming disk, revealing that most new stars form within 40,000 ...
A newly identified group of ancient stars suggests the Milky Way may be hiding the remnants of a previously unknown dwarf ...
The Milky Way galaxy’s fuzzy star-forming edge has finally been mapped, as researchers identify the major region of stellar ...
Our sun is a bit of an outlier in the general stellar population. We typically think of stars as being solitary wanderers ...
The figures illustrate the revealed sequential disk formation in this study: thick disk only galaxies dominate the early epochs (bottom panel), while galaxies exhibiting both thin and thick disks ...