A study by the financial firm Jefferies highlights a surprising perk for carriers: lower fuel costs as slimmer passengers ...

A new book unpacks how obesity nudges the body to store more fat, making weight loss complicated. That's something Oprah ...

Powerful new weight-loss medications are in the works to treat obesity. Doctors explain why more options are needed and the ...

As obesity rates among Americans drop and weight loss drugs lead to a slimmer society, airlines could save on fuel costs, ...

Scientists have discovered how exercise protects aging muscles by suppressing DEAF1, a molecule they identified as a driver ...

Oprah Winfrey discusses GLP-1 weight-loss medications and obesity as a disease, challenging long-held misconceptions about ...

Patients who stop taking popular injectable weight-loss medications typically regain much of the weight they lost within two ...

Choose from these low-calorie ideas that are flavorful, filling, and great for busy weeknights! While a calorie-deficit diet ...

Cachexia is a metabolic disorder that causes uncontrolled weight loss and muscle wasting in chronic diseases and cancer.

Remember the Titans actor Ethan Suplee, 49, shared emotional details of his long journey from struggling with his 536-pound ...