“Radius of Doom” –The Secret History of Earth’s Supernova Impacts

  “Life on Earth does not proceed in isolation. In addition to being Earthlings, we’re citizens of a larger cosmos, and sometimes the cosmos intrudes on our lives,” says astronomer Brian Fields of the University of Illinois at Urbana-Champaign. In 1996, his theoretical predictions sparked a new branch of astronomy –supernova archaeology. “In addition to … Continue reading “Radius of Doom” –The Secret History of Earth’s Supernova Impacts