Oil companies, levees and the burrowing nutria have been blamed for destroying Louisiana's marshes -- and now a new culprit arrives: the periwinkle snail. The marble-sized snail has been blamed by ...

A seaside snail crawling along the gooey streak left by another snail is saving a lot of energy, say researchers, because it doesn’t have to ooze so much slime itself. “It’s much, much more expensive ...

Several cases of doctors removing massive tumours and even metallic objects from people’s bodies have been reported in the past few years. But with every incident things discovered by doctors get even ...

A scraped elbow may not seem like an unusual injury, but for one 11-year-old boy in California, his health took an odd turn after he fell and hurt his left elbow while exploring a tide pool. The boy's ...