8 Types of Black Holes — One Could Swallow Us All, and One Shouldn't Exist

From a black hole smaller than an atom to one 66 BILLION times heavier than our Sun — these are the 8 types of black holes, explained simply. Meet TON 618, the largest black hole ever found; Sagittarius A*, the supermassive giant at the heart of our galaxy; the primordial specks that might explain dark matter; and the type that, as far as we know, shouldn't exist at all. Subscribe to Stellar Decoded — we explain the universe, one mind-blowing piece at a time. ⏱️ Chapters 0:00 A black hole that could swallow the solar system 0:47 Primordial & Micro black holes 2:07 Stellar-mass & Intermediate 3:31 Supermassive & TON 618 4:41 Schwarzschild vs Kerr + recap #blackholes #space #astronomy #TON618 #universe