Wherein we take an adventure into the deep oceans of history in pursuit of fossilized sharks. Shout-out to Bill Simpson for his help in the production of this video and lending us the fossilized shark specimens for the shoot! We want to thank Ray Troll (http://www.trollart.com/) for generously allowing us to incorporate his incredible illustrations in this video! Read more about Fossil Sharks
Environment & Conservation
Welcome to five consecutive calendar days dedicated to programming about everyone's favorite cartilaginous fishes: the sharks! Special thanks to David Shiffman (@whysharksmatter) for his help, support, advice, and fun facts about sharks! Additional thanks to Joe Hanson (itsokaytobesmart) and the folks at PBS Digital Studios for helping to put this great series together. :) Read more about Why Sharks?
A couple of weeks ago some colleagues and I wrote a paper in Science reporting some new findings on Amazonian forests. Some of the findings are actually just numbers, and one of those numbers is really big. It's the number of trees we think probably grow in the Amazon, and it's 390 billion. Read more about How many trees are there in the Amazon?