Marijuana stays in the body for days to weeks, depending on how often someone uses it. Learn about urine and hair detection ...

President Trump has ordered agencies to act “urgently” to curb asthma—a goal at odds with moves to roll back air pollution ...

An expedition is planning to take clients up the world's tallest mountain in record time with xenon gas. But some in the ...

Doctors and public health specialists say they view the administration's actions, such as firings or questioning established research, as an "attack" on science.

The “State of the Air” report’s conclusions also spotlight a startling increase: Nearly 25 million more people are breathing ...

April is Stress Awareness Month, a time when health experts highlight how chronic stress can affect the body and recommend ...

ANSWER: This common problem is called solar purpura, and it is largely the sun causing the damage to the skin, thinning it ...

"What was once a 'woo-woo' fad in the alternative medicine space, detoxification is a growing area of interest for doctors and patients who are trying to take better control of their health," writes ...

Increased outdoor work hours during high temperatures led to potential economic ... citing couriers who frequently move between outdoor heat and cold air-conditioned rooms as an example. Precise risk ...

Prioritizing bone health and staying on top of screening before a fracture may help prevent osteoporosis. Find out exactly ...