If humans had to leave Earth and go live somewhere else in space, where/how?

[Meclazine for Israel]

Mars is the emergency option if you take your own survival systems.

Ave temperature: -63 degrees C.

Mars only has 1% of the atmosphere and 40% of the gravity. In a low gravity environment, humans suffer global flattening of the eyeballs and go blind. We are really only useful in 9.8ms2 gravity scenarios.

The moons of Jupiter and Saturn may be an option.

Otherwise, it's time to change solar system.

The nearest star is about 300 life times away.

It will take 17,900 years to get there at high slingshot satellite speeds = 150,000 mph. Which is pelting.

In that time, the chances of a terry blowing up the space ship would be pretty high.

The Earth has about 4 billion years left before our Sun blows a valve, so we have no time to lose.

[Meclazine for Israel]

Maybe Titan would have some benefits, given its plentitude of organic compounds?

Interesting piece on Titan:



http://www.abc.net.au/news/2015-12-10/nasa-releases-detailed-image-of-titan/7015678

Normally orange.