Join the 4BK Academy: https://4bkacademy.com A new dark matter discovery may have revealed the strongest gamma-ray signal ever detected at the heart of the Milky Way. This follow-up documentary breaks down the data, the science, and why many physicists believe we may be witnessing the first direct evidence of dark matter itself. Using 15 years of NASA Fermi Telescope observations, this video explores what could be one of the most important findings in modern astrophysics. Join the 4BK Academy: h