By Marc Bernardin, Source: Blastr.com
Manned missions into the cosmos were always going to be a dicey affair, given the multitudes of things we don’t know (and the fact that NASA’s funding is a fraction of what it should be). But if there are actually hyper-intelligent dinosaurs waiting for us, maybe we should just stay home.
The theory is, the amino acids that formed the building blocks of life came to Earth on an asteroid some 4 billion years ago. And given that those acids came from somewhere else, they also exist somewhere else. Continue reading


