ScienceFirst Snakes Dragged Around Tiny Hindlegs On Land, Not In Water Reconstructions of the ancestor of all snakes reveal that these reptiles evolved on land and had tiny, nonworking legs with ankles and toes. The work could help settle a long-standing debate in evolutionary biology.by Andrea Alfano
ScienceAnalysis Reveals Prehistoric Snakes Were Nocturnal, Stealthy ... And Had Hind Legsby Rhodi Lee
ScienceGender Equality Existed Among Prehistoric Hunter-Gatherers: New Study Sheds Light On Our Evolutionary Pastby Quinten Plummer
ScienceAntarctica's Larsen B Ice Shelf Likely To Disintegrate Completely By End Of Decade: NASA [Video]by Jim Algar
ScienceTourists In Nicaragua Have A Hair-Raising Close Encounter With Erupting Volcanoby Sumit Passary
ScienceTomb Uncovered In China Is That Of Concubine Who Became Powerful Political, Military Leaderby Jim Algar
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