Amid the vast darkness of the Milky Way’s halo, a faint, enigmatic trail of stars has been spotted, one that could rewrite our understanding of the galaxy’s formation. C-19, a newly discovered stellar ...
In a night sky with more space than stars, globular clusters are bright exceptions. These are balls of stars, apparently bound together by gravity, which remain poorly understood. When these clusters ...
"What's truly amazing is that we can detect these ancient structures at all." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. By tracking the ...