Photographs of an almost perfectly preserved 298 million year-old fossilized forest discovered under a coal mine in China [pdf] (In Wuda, Inner Mongolia). [more inside]
While constructing a free ebook of the complete Lovecraft stories, Cthulhu Chick made a wordle of Lovecraft's corpus, and notes on word frequency. (Surprise: he only used "squamous" once.) Another fan has made a geopolitical map of Pangaea c. 252 million years ago. The Cthulhu Mythos Timeline explains what's going on.
Two-hundred -and-forty million years ago, a recently-discovered amphibian hunted with a special feature: teeth in the roof of the mouth. [more inside]
About 250 million years ago all of the continents were joined in a single land mass called Pangea. Then they broke up and drifted apart to their present positions. Plate tectonic projections forecast that 250 million years from now, the continents will once again join up into a single land mass now dubbed Pangea Ultima. JRR Tolkien couldn't have dreamt up a better Middle Earth.