This is the last citation from Hugh Ross’s Improbable Planet, I promise. In this excerpt, Ross discusses the impact (in both senses of the term) of the Chicxulub asteroid, which struck the Yucatán Peninsula and caused the Cretaceous-Paleogene Extinction. In short, it was much worse than originally thought. — — — The decisive blow that […]
This week on Science Sunday… The following citation is another from Improbable Planet by Hugh Ross, specifically the 14th chapter, “Finishing Touches”. In this particular section, Ross looks at extinction during the Devonian period and speciation during the Carboniferous. It is all fascinating, especially when one considers the multitude of factors involved that had to […]