The future of the universe:
2060: Halley's Comet returns
2100: Glaciers melt
2200: Sea levels rise slowly
2800: Earth's magnetic field flips
3300: Comet Hale-Bopp returns
5000: Sea levels rise rapidly
7000: Asteroid impact
12000: Antares explodes
25000: Constellation change
50000: VY Canis Majoris explodes
60000: All glaciers melt
1 million: Apollo footprints fade
2 million: Betelgeuse explodes
9 million: Gamma ray burst hits earth
15 million: Phobos breaks apart
30 million: Saturn loses its rings
50 million: Antarctica melts
100 million: Major asteroid impact
450 million: Sun becomes more luminous
1 billion: Oceans evaporate
4 billion: Sun becomes a red subgiant
5 billion: Andromeda collides with the Milky Way
7 billion: Sun becomes a red giant
8 billion: Earth gets engulfed by red giant
10 billion: Sun becomes white dwarf
1 trillion: Stars begin to die
50 trillion: Red dwarfs start to die
150 trillion: Universe enters degenerate era
1 quadrillion: White dwarfs become the only remaining stars
100 quintillion: White dwarfs become rogue stars and planets become rogue planets
1 sextillion: Brown dwarfs collide to form red dwarfs
5 sextillion: Neutrons stars collide
100 sextillion: White dwarfs start to fade
1 septillion: First black dwarfs form
10 octillion: Black holes grow to mind blowing sizes
1 nonillion: Nothing exciting happens
1 decillion: Still not much
75 decillion: Observable universe shrinks down to local group
1 undecillion: Protons decay (Unproven and hypothecial)
15 duodecillion: Universe enters black hole era
400 tredecillion: Black holes merge
15 quattuordecillion: Black holes grow to trillions of times the mass of the sun
20 quindecillion: More black holes merge
1 sexdecillion: Massive gravitational waves
150 sexdecillion: Hawking radiation - black holes evaporate
1 septendecillion: More hawing radiation
400 septendecillion: Black holes evaporate
1 octodecillion: Black holes explode and die
1 novemdecillion: Universe fills with light as black holes die
100 novemdecillion: The big rip
100 vigintillion: The big rip continues
500 unvigintillion: The big rip continues!
1 duovigintillion: The big crunch (hypothetical) - Dark energy collapses under gravity
50 duovigintillion: Dark era begins
1 trevigintillion: The dark era continues
1 quattuorvigintillion: Dark era!
1 quinvigintillion: Last black holes evaporate
1 sexvigintillion: The last black hole dies
1 septenvigintillion: DARK ERA!!!
1 octovigintillion: the universe no longer exists.....