EDITOR’S NOTE: The podcast Chasing Life With Dr. Sanjay Gupta explores the medical science behind some of life’s mysteries big and small. You can listen to episodes here. (CNN) — For summertime ...

A “previously fit and well” UK man had a stroke after downing eight energy drinks per day, prompting doctors to warn that the popular beverages may raise cardiovascular risks. The man, who is in his ...

In early November, workers in pickup trucks arrived at Milligan’s Pond, a wooded oasis in Barrie, Ont., an hour north of Toronto. Their orders were clear. After a double murder nearby left two men ...