Drake & Fermi
Reconciling The Drake Equation and the Fermi Paradox The Drake equation famously calculates the potential for life in the Universe, and given those parameters, it should be just about everywhere.…
7BYO Stardust
The Problem with 7 Billion Year-Old Stardust The Proceedings of the National Academy of Sciences of the United States published an article entitled: Lifetimes of interstellar dust from cosmic ray…