Milky Way

In the Milky Way, only the central nucleus has star densities remotely comparable, and that region still contains only about one thousandth of the stars needed for the little-red-dot models.

Scientists have spent years examining regions where dark matter should be concentrated, especially the center of the Milky Way, searching for these specific gamma rays.

Cosmic rays -- high-energy particles moving close to the speed of light -- are known to arrive from within the Milky Way and from more distant regions of the universe.

The planet lies in a relatively nearby part of the Milky Way Galaxy and appears to have a rocky structure similar to Earth.

Almost every galaxy, including our Milky Way, has a black hole at its centre.