Largest fully preserved dinosaur claw unearthed in Mongolia’s Gobi Desert
With distinctive two-fingered claws, the remains of a previously unknown species of dinosaur suggest it looked like a bizarre ...
Why China’s ‘Great Green Wall’ Might Not Be The Ecological Victory It Seems—A Biologist Explains
With 30 million hectares of land already wrapped in green, China’s Great Green Wall is yet to slow down the growing ...