Part 5/9:
Dark matter remains one of the greatest enigmas in physics. Despite its gravitational influence being evident in galaxies and larger cosmic structures, direct detection efforts has proven elusive. Researchers theorize that sterile neutrinos could be a critical piece of this cosmic puzzle, and Google's AI-driven investigations have produced tentative yet exciting evidence that could lead to a better understanding of dark matter’s nature. If validated through ongoing experimental efforts, these findings may help map the distribution and behavior of dark matter across the cosmos.