Long work hours, chronic stress, poor sleep, and burnout may be causing stubborn belly fat in urban professionals. Experts explain the cortisol-weight gain connection affecting all ...

People say cortisol spikes are responsible for poor sleep, weight gain, and more. I asked doctors whether cortisol really is ...

If you’ve ever felt tense, irritable or even freaked out in a supposedly haunted house, the reason might be more normal than paranormal. Canadian scientists have discovered that “infrasound,” ...

The uneasy feeling you get in a creepy old building may not be the result of a supernatural presence, but of infrasound.

Cortisol is the wellness industry's latest villain, blamed for stress, weight gain, and poor sleep. Doctors say most people ...

While it's widely known that chewing more improves digestion, research suggests it can also boost our brains and even help fend off Alzheimer's.

We asked an expert whether they're accurate—and what to do with the information they provide.

When an imbalance of sugar in the body threatens your health, the body cries out for help through sleepless nights of running ...

Testosterone has been used to explain Wall Street bravado, reckless driving, dangerous sports, political aggression, and the ...

A new study finds that sharing positive feelings with your partner provides health benefits beyond your individual happiness ...

In a recent study, researchers found that infrasound can still affect humans even though we cannot consciously hear it. This ...

Plant the seeds for improved mental health.