Category:Doomsday scenarios
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Here is a list of articles in the category Doomsday scenarios of the Unsolved portal.
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Doomsday scenarios are possible events that could cause human extinction and/or the destruction of all or most life on Earth (a "true" or "major" Armageddon scenario), or alternately a 'lesser' Armageddon scenario in which the cultural, technological, environmental or social world is so greatly altered it could be considered like a different world.
Pages in category "Doomsday scenarios"
The following 75 pages are in this category, out of 75 total.
2
- 2012 phenomenon (social)
A
- AI takeover (unsolved)
- Alien invasion (unsolved)
- Anoxic event (earth)
- Apocalypse (unsolved)
- Apocalypticism (unsolved)
- Atomic apocalypse (unsolved)
- Atomic holocaust (unsolved)
B
- Big Crunch (astronomy)
- Big Rip (astronomy)
- Blood moon prophecy (astronomy)
- Book:Earth Changes (unsolved)
C
- Cascade effect (ecology) (earth)
- Cataclysmic pole shift hypothesis (earth)
- Climate apocalypse (earth)
- Cobalt bomb (philosophy)
- Cybergeddon (computing)
D
- List of dates predicted for apocalyptic events (unsolved)
- Death from the Skies! (unsolved)
- Doomsday 1999 A.D. (unsolved)
- Doomsday argument (computing)
- Doomsday Clock (unsolved)
- Doomsday device (unsolved)
E
- Earth Changes (unsolved)
- Ecocide (unsolved)
- Ecological collapse (biology)
- Ecophagy (unsolved)
- Entropy pessimism (computing)
- Existential risk from artificial general intelligence (unsolved)
- ExitMundi.nl (unsolved)
- Extinction event (biology)
- Extinction risk from global warming (unsolved)
F
- False vacuum (physics)
- Flood basalt (earth)
- Future of an expanding universe (astronomy)
G
- Gamma-ray burst (astronomy)
- Global catastrophic risk (unsolved)
- Gray goo (computing)
- Grey goo (computing)
H
- Heat death of the universe (astronomy)
- Human overpopulation (unsolved)
- Hypercane (earth)
I
- Ice-nine (unsolved)
- Impact event (astronomy)
- Impact winter (astronomy)
- Interplanetary contamination (astronomy)
J
- The Jupiter Effect (unsolved)
K
- Kinetic bombardment (physics)
M
- Malthusian catastrophe (unsolved)
- Mutual assured destruction (unsolved)
N
- Near-Earth supernova (astronomy)
- Nemesis (hypothetical star) (astronomy)
- Nibiru cataclysm (unsolved)
- Nuclear apocalypse (unsolved)
- Nuclear famine (unsolved)
- Nuclear holocaust (unsolved)
- Nuclear winter (earth)
O
- Our Final Hour (unsolved)
P
- Pandemic (finance)
- Pole shift hypothesis (monograph)
- Pole shift hypothesis (earth)
S
- Self-Indication Assumption Doomsday argument rebuttal (computing)
- Self-referencing doomsday argument rebuttal (computing)
- Societal collapse (social)
- Solar flare (astronomy)
- Supervolcano (earth)
- Survivalism (unsolved)
T
- Transhumanism (philosophy)
U
- Ultimate fate of the universe (astronomy)
V
- Verneshot (earth)
- Vivos (underground shelter) (unsolved)
- Volcanic winter (earth)
W
- World War III (social)
Y
- Year 2000 problem (computing)
Z
- Zombie apocalypse (unsolved)