New research from Australia overturns the old idea that exercise “uses up” heartbeats. It shows that fitter people actually use fewer total heartbeats each day thanks to their lower resting heart ...

Men needed to do roughly nine hours of exercise to see a 30% reduction in their heart disease risk – while women only needed ...

Physical activity doesn’t need to be intense or lengthy to reap the mood-boosting benefits — including lowering the risk of ...

News of President Donald Trump’s second “routine” annual physical examination of the year — six months after his last checkup — kindled speculation about the 79-year-old’s health. Trump on Friday will ...

Joan Bennett Kennedy, the former wife of the late Massachusetts Senator Ted Kennedy, died Wednesday morning in her sleep at her home in Boston, according to her family. She was 89 years old. The ...

Ted Cruz said that more than 50,000 Christians have been killed in Nigeria since 2009, a claim the Nigerian government denies. The Texas senator said in a post on X on Tuesday that Christians have ...

Joan and Ted separated in 1978 but didn’t legally split until 1981. They finalized their divorce in 1983. The former couple’s marriage was plagued by Ted’s extramarital affairs and Joan’s drinking ...

Have a favorite TED talk about science or the climate? Chances are David Biello was responsible for finding, coaching and bringing that speaker to the stage. It’s all part of the job for science ...

In addition to strengthening the muscles, lungs, and heart, regular physical exercise also strengthens the immune system. This finding comes from a study of older adults with a history of endurance ...

Older adults with normal thinking and memory did better mentally when they exercised and did brain-training activities. These activities worked better than doing nothing or just getting general health ...

Joan Bennett Kennedy, the first wife of the late Massachusetts Sen. Edward "Ted" Kennedy, has died. She was 89. Kennedy died in her sleep at her Boston home on Oct. 8, according to a family statement ...

Senator Ted Cruz of Texas sent a letter to the nonprofit operator of Wikipedia alleging a pattern of liberal bias in articles on the collaborative encyclopedia. "I write to request information about ...