The new map of dark matter covers a quarter of the sky of the southern hemisphere

Milky Way

Dark

matter

map

Cosmic voids

Very low-density regions where gravity may behave differently

Densest areas

Dark matter makes up about 27% of the universe

Milky Way

Dark

matter

map

Cosmic voids

Very low-density regions where gravity may behave differently

Densest areas

Dark matter makes up about 27% of the universe