What is Dark Matter and Why Does it Matter? Astrophysicist Dr. Michio Kaku explained dark matter in the universe. Exploring the Mysteries of Dark Matter and Its Role in the Universe. Related topics #physics #science #universe #michiokaku #shorts #gravity #space #bigbang Also watch Dark Energy https://youtube.com/shorts/9Rpe5dRBf2c?feature=share String theory https://youtube.com/shorts/9tgVwawR5h8?feature=share