ScienceKryptodrakon fossil discovery in China may hold clues to origin of Pterodactyl Earliest known example of flying reptile found in China, dubbed "hidden dragon." Find pushed back the age of the flying creatures millions of years.by Jim Algar
ScienceFrom small carnivores to large herbivores: 300-million-year-old fossil hints of evolutionby Alexander Saltarin
ScienceFossils from La Brea Tar Pits show climate change drove evolution of ice age predatorsby Jim Algar
ScienceAncient 'spider' went one better than a pair of eyes, researchers find. Call it 'four-eyes'by Jim Algar
ScienceMethane-producing microbes responsible for mass extinction 252 million years agoby Alexander Saltarin
ScienceFossils show stick insect developed ability to mimic foliage since ancient timesby James Maynard
WATCH: Runner Spends Year Using Exercise Tracker to Create Elaborate Stick Figure Art on City Streets