We Just Found a Galaxy with Almost No Dark Matter

The video discusses recent astronomical discoveries, including a galaxy, DF2, with minimal dark matter, challenging existing theories. It also explores the interaction between the Large and Small Magellanic Clouds, revealing which cloud is siphoning gas. These findings contribute to understanding galaxy formation and the role of dark matter.

What role do the Large and Small Magellanic Clouds play in the Milky Way's galactic dynamics?

How did astronomers determine the composition of the leading arm of gas?

What is the significance of understanding how gas accretes into galaxies?