LAMBERT: Saber-toothed predators are now all gone, so saber teeth could represent a cautionary tale of evolution - getting too good at one thing just might lead to extinction. Jonathan Lambert ...
In a mass extinction event some 40,000 years ago, Australia lost 90% of its large species. New research suggests climate change played a much smaller role than once thought, though not all agree. This ...
Tens of thousands of years ago, nearly two dozen kangaroo species vanished as part of a great extinction event. Science reporter Ari Daniel says hundreds of prehistoric teeth may now help ...
Survival games simulate ancestral activities for modern players without real-life consequences. Various survival games offer challenging gameplay mechanics that test players' skill and ...