An international team of researchers has found dark matter dominating the halos of two supermassive black holes in galaxies ...

Kavli IPMU researchers are part of an international team that has found dark matter dominating the halos of two supermassive ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Robert Lea (created with Canva) A perplexing "break" in a stream of stars around the ...

New research from the SAGA Survey, comparing the Milky Way with 101 similar galaxies, unveils how our galaxy differs ...

Now, a team from the University of California, Riverside, proposes that the cause of this feature is a sub-halo of self-interacting dark matter within the larger halo of dark matter that envelops ...

A perplexing "break" in a stream of stars around the Milky Way could be the result of dark matter — that is, if the mysterious cosmic stuff interacts with itself. The feature in question is in the ...

6, 2025 — Physicists have proposed a solution to a long-standing puzzle surrounding the GD-1 stellar stream, one of the most well-studied streams within the galactic halo of the Milky ...

This compact lock gives you plenty of choice over how you connect to it, though each approach has its pros and cons.

This subhalo, a dense satellite of dark matter within the galactic halo, could explain the stream’s peculiar patterns. A stellar stream is a group of stars moving collectively along a shared ...