LifeMay not be as far as you think

outside

EarthYou just have to look more closer

Extreme microbes

Gold mine holds life untouched by the Sun

Life on Mars

Mariana Trench

USS Trieste

LAKE VOSTOK

Jupiter’s moon Europa

Comparison of dry atmosphereEuropa Earth

Pressure 0.1 μPa (10−12 bar) 101.325 kPa (14.6959 psi)

Carbon dioxide (CO2)

0% 0.04%

Nitrogen (N2) 0% 78.08%Argon (Ar) 0% 0.93%Oxygen (O2) 100% 20.95%