Avi Loeb
April 9, 2018
Phosphorus is an essential element for life — but that there was enough of it for life to start on Earth might just have been a […]
March 16, 2018
In 1961, famed astrophysics Frank Drake proposed a formula that came to be known as the Drake Equation. Based a series of factors, this equation sought to […]
July 15, 2017
Since wet chemists on Earth have not reinvented life from scratch—not one self-reproducing living critter, nor even a self-serving prion–we can probably assume that it’s not […]