Meet the monsters that once roamed North America, including the hell pig, the terror bird, and the short-faced bear. These infographics were created by Beth Zaiken as signages for the Natural History Museum.
The biggest known fossil spider has been found in China, a new study says. Measuring nearly 1 inch centimeters) in length, the fossil was uncovered in 2005 by farmers in Inner Mongolia. I spiders too and this one is too damned big.