Go ahead and get a good whiff of your own farts — scientists say it could help guard against Alzheimer’s. Researchers at Johns Hopkins Medicine have found that hydrogen sulfide — the rotten ...

Doctors at Tallaght University Hospital diagnosed 18 young people with a neurological disorder caused by inhaling nitrous oxide or “laughing gas” during a recent 20-month period, a new report shows.

As you walk down a particular hallway on the seventh floor of the Humphrey Building in Washington, D.C., you'll find a line of photographic portraits of all the people from years past who have led the ...

If you’ve ever been told to “take a deep breath” during a stressful moment, know that this advice isn’t merely a platitude—it’s backed by science. Research shows conscious breathing comes with a host ...