ScienceEarly Humans Might Have Been Excellent Walkers Based On 3.6-Million-Year-Old Footprints Evolutionary anthropologist Dr. David Raichlen found that early humans might have been good walkers. Raichlen looked at the 3.6-million-year-old prints that belonged to genus Australopithecus as a research guide.by Jacob Elyachar
ScienceAnalysis Of Ancient Soil May Provide Clues To Predicting Earthquake Damageby Rina Marie Doctor
ScienceGoPro cam-fitted pelican shows us how to soar above all odds in awe-inspiring videoby Maryanne Moll