Astronomers have long been puzzled by two strange phenomena at the heart of our galaxy. First, the gas in the central ...

A blob of gas seen outside the Milky Way could be a type of starless, dark matter–dominated galaxy. Some scientists are skeptical.

How new dark matter could solve mystery about Milky Way - Telescopes have detected a mysterious glow of gamma rays ...

The rotating disk galaxy, mostly made up of dark matter, was discovered within a larger cloud of fast-moving hydrogen gas.

"No existing galaxy formation model within our standard cosmological paradigm can currently explain how this galaxy came to ...

But a smoothly distributed dark matter halo can. Our findings suggest that the centre of the Milky Way may offer new clues about the fundamental nature of dark matter. Future telescopes with better ...

Learn how through a process known as molecular hydrogen cooling, stars may be able to form in dark matter halos under 10 ...

Discover the amazing similarities between Zhúlóng and the Milky Way, challenging our understanding of galaxy evolution.