Black Holes
Gravity wins, even light can’t escape!
Collapse to a ‘Singularity’ with an ‘Event Horizon’ (R = 2GM/c2).
Mass, angular momentum and charge only.
Cosmic censorship, time slows down.
Supermassive Black Holes in galaxy cores.
Primordial Black Holes in Big Bang.
Black Holes evaporate through production of virtual particles at event horizon!