Oldest footprints in North America push back human arrival(washingtonpost.com)70 points by isaacfrond 3 years ago | 55 comments
In a major discovery, scientists say space-time churns like a choppy sea(washingtonpost.com)103 points by zonotope 3 years ago | 38 comments
Denisovians Survived on Tibetan Plateau for 160k Years(explorersweb.com)24 points by jamesblonde 2 years ago | 7 comments
300k-Year-Old Cave Site Explored in Northern Israel(archaeology.org)28 points by andsoitis 3 months ago | 1 comments