According to a viewpoint published in The American Journal of Clinical Nutrition, the root causes of the obesity epidemic are more closely related to what we eat than how much we eat. Obesity affects more than 40% of American adults,…
(CNN)The only definitive fossil evidence that points to the existence of Denisovans -- an enigmatic group of early humans first identified in 2010 -- comes from five bones from the Denisova cave in the foothills of Siberia's Altai mountains. The…
A man who is unable to move or speak can now generate words and sentences on a computer using only his thoughts. The ability comes from an experimental implanted device that decodes signals in the man's brain that once controlled…
But don't worry — the company says it can't see inside your home. A few months ago, a company called Capella Space launched a satellite capable of taking clear radar images of anywhere in the world, with incredible resolution. It…
A ruthless sea otter turned nature on its head by appearing to eat a shark while floating lazily on its back - in what is being hailed as the first documented encounter of its kind. Husband and wife Don Henderson…