成人快手

Survey of world's primates finds that almost half of the world's 634 species and subspecies of primate now face extinction over the next 30-40 years.
Current estimates of catastrophic rainfall events caused by global warming are too low, claim scientists using satellite data. When did humans start using animals for milk? Fingerprint forensics can now reveal where you've been and what you've been doing, as well as who you are. The Galaxy Zoo project has revealed something about our brain, as well as the Universe.