The ramming behavior might help younger orcas more easily digest their food, while also allowing other orcas to have a little fun, researchers say.

It's only the fourth known contagious cancer found in animals, but others may remain undetected.

GLP-1 use is rising fast among teens and young adults and it's displacing bariatric surgery, a new study suggests.

A recent case report details how the women developed a rare condition nicknamed "happy heart syndrome."

The Bereshit Lifestyle Center's founder has been charged with reckless endangerment and unauthorized practice of a profession.

47-year-old Emma Marsden developed a rare corneal infection after washing her face with her contacts still on.

The American Heart Association has issued a new report on the link between caffeine and cardiovascular disease.

Recent research calls into the question the notion that drinking lots of water during a meal will help cut calories.

A new case report highlights the potential risk of "anhedonia" from high doses of tirzepatide, though it can be treated effectively.

The Secretary of War thinks low T is a major threat to men's health. Here's what the evidence actually shows.

It took weeks for the CDC to issue a health advisory over the growing number of cyclosporiasis cases.

Gus sold for nearly $20 million more than the previous most expensive T. rex.