47 Disturbing Theories About Deep Space That Will Keep You Up Tonight

47 Disturbing Theories About Deep Space That Will Keep You Up Tonight 0:00 Intro 0:00 #47 The simulation hypothesis 1:32 #46 Rogue planets 2:57 #45 The Boltzmann brain 4:35 #44 Magnetars 6:19 #43 The Fermi paradox 7:49 #42 White holes 9:22 #41 The many worlds interpretation 10:53 #40 Dark flow 12:22 #39 Cosmic voids 14:04 #38 The rare earth hypothesis 15:50 #37 Zombie stars — Type Ia supernovae 17:34 #36 The arrow of time 19:10 #35 Strange quark stars 20:38 #34 The big rip 22:09 #33 The omega point theory 24:09 #32 The Kardashev scale's silence 25:46 #31 The black hole information paradox 27:25 #30 Galactic cannibalism 29:06 #29 The anthropic principle's dark side 30:40 #28 Vacuum decay 32:08 #27 The planetoid Nemesis 33:52 #26 Directed panspermia 35:35 #25 Titan's methane mystery 37:20 #24 The cosmic horror of scale 39:13 #23 The zoo hypothesis 40:54 #22 Hypervelocity stars 42:42 #21 The death of the sun 44:29 #20 Neutron star collisions and kilonova 46:13 #19 Tabby's star 48:10 #18 The great filter 50:10 #17 Planet 9 51:47 #16 The CMB cold spot 53:42 #15 Fast radio bursts 55:47 #14 The transcension hypothesis 57:43 #13 Dark matter's unknown nature 1:00:03 #12 Sagittarius A* 1:02:00 #11 The Andromeda collision 1:03:52 #10 Gamma-ray bursts 1:05:47 #9 Artificial intelligence and the singularity 1:08:03 #8 The edge of the observable universe 1:10:22 #7 The end of the Stelliferous era 1:12:21 #6 The cosmic web and the void we may live in 1:14:36 #5 Dark energy 1:16:50 #4 The black hole firewall paradox 1:19:20 #3 The heat death of the universe 1:21:26 #2 The doomsday argument 1:23:39 #1 Observer-dependent reality