> It’s just so damn cold out there, how could life start/survive. "On Earth, the ocean floor is home to hydrothermal vents that spout hot water, nourishing lif

> It’s just so damn cold out there, how could life start/survive. "On Earth, the ocean floor is home to hydrothermal vents that spout hot water, nourishing life in an otherwise inhospitable environment. Scientists think similar vents could exist on other worlds such as Jupiter's moon Europa and Saturn's moon Enceladus." https://solarsystem.nasa.gov/resources/17647/earth-undersea-seeps-vents-and-volcanoes/ https://solarsystem.nasa.gov/resources/17647/earth-undersea-...