ScienceAmateur finds 500,000-year-old fossil of giant ground sloth in Argentina From digging a well to discovering a fossil. Discovery in Argentina adds to what researchers can go on about the giant ground sloth scelidotherium leptocephalum.by Dianne Depra
CultureNewfound dinosaur so big even a T. rex would run scared: Creature weighed 65 tons, more than a Boeing 737by Vamien McKalin
ScienceScientists excavate fossils of titanosaurs, biggest dinosaurs to walk on Earth, in Patagoniaby Alexander Saltarin
ScienceDiscovery of long-neck sauropod dinosaur in Argentina proves that they survived beyond Jurassicby James Maynard