Without Planning to Do So, We Have Launched Microbial Life From This Planet
Editors Note: This article is a guest post by William B. Miller, Jr., M.D. It was the greatest car ad ever conceived. A red Tesla Roadster was launched into space with a jaunty spaceman mannequin at the wheel. As it streaks around our solar system at speeds of seven miles per second, its dashboard screen … [Read more…]