3 ms·
< red dwarves tend to last tens of billions to trillions of years. The universe will be dead in 10 billion years tho ;)
by wellboy 13y ago
< red dwarves tend to last tens of billions to trillions of years.
The universe will be dead in 10 billion years tho ;)
- sanxiyn 13y agoCitation needed.
- deleted 13y ago[deleted]
- lutusp 13y ago> The universe will be dead in 10 billion years tho ... Not so. There's no basis for this claim. The universe will continue to expand, and will eventually become much colder and darker than it is now, but there's no mechanism that ends the universe in our current models. More here: http://arachnoid.com/dark_energy http://arachnoid.com/dark_energy
- kijin 13y agoYou're confusing the universe with our solar system. The Sun is expected to have a lifespan of approx. 10 billion years, of which 4.6 billion have already elapsed. As for the universe, see various conjectures at https://en.wikipedia.org/wiki/Ultimate_fate_of_the_universe https://en.wikipedia.org/wiki/Ultimate_fate_of_the_universe
- KhalilK 13y agoWe'll let Ω be the judge of that. https://upload.wikimedia.org/wikipedia/commons/d/dc/Friedmann_universes.svg https://upload.wikimedia.org/wikipedia/commons/d/dc/Friedman...