A USC-led research team has created a series of supercomputer-simulated twins of our Milky Way galaxy—which could help scientists unlock new answers about one of the biggest mysteries in the universe: ...
An unusual collection of stars may represent the remnants of a dwarf galaxy that the Milky Way devoured about 10 billion years ago. Astronomers have dubbed the ancient galaxy Loki, after the Norse god ...
The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe, according to new research. Cosmologists at Durham University used a new technique ...
A slowly rotating stellar halo was the clue to a major and unknown event in the Milky Way's history that saw the spiral disc ...
Durham University researchers find cataclysmic direct hit with Gaia Sausage sent Milky Way into its current position ...
Vasily Belokurov is one of three winners of the 2026 Kavli Prize in Astrophysics. The award is for “uncovering the fossil evidence of past mergers proving that the Milky Way galaxy” was built through ...