A near-perfect circle in a messy universe is a special find.” With those sentiments, astrophysicist Miroslav Filipović of ...

The most recent nearby supernova, SN 1987A, was in the Large Magellanic Cloud. The Milky Way’s youngest known supernova is ...

Astronomers have spotted something remarkable hiding in the depths of the Milky Way—a nearly perfect circle formed from the ...

A study published in Astronomy & Astrophysics has identified four previously unknown primordial open cluster (OC) groups in ...