Posts by Miguel NoTeimporta
Far, far away from the Earth, there is a nebula. An enormous cloud made of 78% nitrogen, 20% oxygen and 2% other non-lethal materials. These gases swirl around a star, and the pressure around it is...
Let's suppose that a homo species divides in two separate species (like H. sapiens and H. neanderthalensis) and they cannot breed. Could their descendants evolve to be capable of reproducing togeth...
