Archives for March 31, 2012
A very interesting perspective. Different kinds of craters results from the intersection of different size impacts and different geological conditions prevailing at the time . I wonder if that first big meteor would have come in at that angle. Anyway, very cool animation.
On Skeptically Speaking: This week, we’re looking into the many strategies that animals employ in the struggle to eat other animals. We’re joined by freelance science writer Matt Soniak, to discuss the often complex relationship between hunter and hunted. And on the podcast, biological anthropologist Greg Laden returns to tell us about humanity’s history as…




