Amazon founder Jeff Bezos and his fiancée, Lauren Sánchez, have now both been to space. Sánchez, a helicopter pilot and former journalist, went to space with an all-female crew via Bezos' Blue ...

Why do humans have canine teeth? Patrick McGannon, Surprise, Arizona All primate species have them, says Sabrina Sholts, a curator of physical anthropology at the Museum of Natural History.

Blue Shepard launched six women, including a pop star and TV show host, on a suborbital flight of the company’s New Shepard vehicle April 14.

We describe a 37-year-old woman who presented with progressive deafness, visual loss and ataxia. She latterly developed neuropsychiatric problems, including cognitive impairment, paranoid delusions ...

Oil pulling benefits are believed to include whitening teeth, combating oral bacteria, reducing plaque, and enhancing overall oral health. Oil pulling is an ancient practice in Ayurvedic medicine that ...

Never try to live with cavity pain. Left untreated, the decay can spread to the entire tooth and start to affect adjacent teeth as well. The first rule of thumb is to avoid foods and drinks that are ...