The Largest Black Hole in the Universe – Size Comparison

Black holes are the largest single objects in the universe, capable of growing endlessly. From tiny primordial black holes to stellar-mass monsters and beyond to supermassive and ultramassive behemoths, how big can they actually get? In this video, we take you on a journey through the cosmic scale of black holes—from the size of a proton to the biggest one ever discovered, TON 618. Along the way, we explore the fascinating science behind their growth, mysterious formation, and the unimaginable power they wield. 🔵 Watch next: [Related Black Hole & Neutron Star Videos] 📜 Sources & Research: [Link to Source Doc] 🌌 Support us & get exclusive content: [Patreon/Merch Link] #BlackHoles #Space #Kurzgesagt