Jaylyn Pruitt is currently an associate editor for Health.com, where she covers sleep products. Lauren Paige Richeson is a writer and editor at Health. She's the author of Avocado Obsession ...

Scientists are rejoicing over the recent discovery of the first mummified saber-tooth cub in the history of paleontology. A team of paleontologists discovered a frozen mummy cub in northeast ...

What is a pericardial window? A pericardial window is a procedure done on the sac around the heart. Surgically removing a small part of the sac lets healthcare providers drain extra fluid from the sac ...