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Humans (known taxonomically as Homo sapiens,[3][4] Latin for "wise man" or "knowing man")[5] are the only living species in the Homo genus. Anatomically modern humans originated in Africa about 200,000 years ago, reaching full behavioral modernity around 50,000 years ago.[6]
NOAA water pressures at depths.
Creatures who live at great depths do not have air in their bodies such as the swim bladders found in fish that live in more shallow waters. Without air in their bodies, the pressure problem is solved.
Originally posted by Tachalka
So back in the day each planet in our solar system had an earth-like atmosphere capable of sustaining human life... Ok fine.
But wait..... We then went on to screw things up on our home planet so badly we needed to relocate to the planet next door, rinsing and repeating this process 8 times?
I know history shows we (humans) rarely learn from our mistakes, but this is just too much!
Total nonsense but thank you anyway OP, the idea at least made me smile
Peace
Originally posted by Illustronic
4 gas giant planets
Originally posted by mnmcandiez
You do realize 4/8 of our planets are made of gas.
en.wikipedia.org...
Mercury is too close to the sun
Venus has a dense atmosphere that would make it hard for a human to even walk on yet alone live. It's also extremely hot.
And mars, well I don't know
en.wikipedia.org...
Originally posted by MikhailBakunin
Originally posted by Illustronic
4 gas giant planets
perhaps one day our planet will be a gas giant? or perhaps it already has been?
Observations from NASA's Spitzer Space Telescope show that gas giants either form within the first 10 million years of a sun-like star's life, or not at all.