Environment

A massive Mayan landscape is hidden beneath a forested area of ​​southern Mexico. The newly discovered city, called Valeriana, spans […]

DENVER — A drug found in nearly every medicine cabinet could be a treatment for a rare genetic disease. Ibuprofen

The misfolded proteins responsible for a fatal neurological disease in deer have a twist. The first detailed structure of an

A virus that caused a major outbreak in Brazil this year can be spread from a pregnant woman to her

Roughly a third of Americans may be exposed to a long-sought, newly identified breakdown product of some chlorine-based water treatments.

An extended childhood, a hallmark of human development, may have had an ancient and unusual beginning. One of the earliest

A molecule in lizard saliva may make it easier to find some tumors in the pancreas. Insulinomas – benign tumors

Close your eyes and imagine a sound, someone’s voice, coming from your left. It slowly moves to come up behind

Nearly two dozen pesticides are linked to an increased risk of prostate cancer in the United States, researchers report Nov.

The announcement that President-elect Donald Trump has nominated Robert F. Kennedy Jr. to be the new head of the US