Black holes suck, white holes spit, and wormholes teleport—but how? Here’s the cosmic truth:br 🔹 Black Holes: Infinite density (even light can’t escape)br 🔹 White Holes: Theoretical "reverse black holes" (nothing enters)br 🔹 Wormholes: Einstein’s shortcut through spacetime (if they exist)br Subscribe for NASA’s wild wormhole research! #Space #Physics #Astronomy