http://phys.org/news/2016-11-team-life-earth-soils-older.html
Thread Starter BR-549 Joined Sep 22, 2013 4,928 Nov 17, 2016 #1 http://phys.org/news/2016-11-team-life-earth-soils-older.html
Glenn Holland Joined Dec 26, 2014 703 Nov 17, 2016 #2 Hydrothermal vents (wannabee volcanoes on the ocean floor) are a suspected source of some simple forms of life: https://en.wikipedia.org/wiki/Hydrothermal_vent
Hydrothermal vents (wannabee volcanoes on the ocean floor) are a suspected source of some simple forms of life: https://en.wikipedia.org/wiki/Hydrothermal_vent