From the invisible scaffolding that holds galaxies together to shaping stars and cosmic structures, explore the hidden force known as dark matter and how it quietly governs the formation and evolution of the universe. Subscribe to Science Channel: https://www.youtube.com/@sciencechannel About Science Channel: Learn about outer space, leading scientific exploration, new technology, earth science basics, & more with science videos & news from Science Channel. #ScienceChannel Find us on social: Facebook: https://www.facebook.com/ScienceChannel/ Twitter: https://twitter.com/sciencechannel Instagram: https://www.instagram.com/sciencechannel/ TikTok: https://www.tiktok.com/@sciencechannel Dark Matter and Dark Energy | How the Universe Works | Science Channel https://youtu.be/-PX0CtMF7ko