For many people, the idea of combining a psychedelic substance...

Mercury levels in Arctic animals keep climbing even though the...

Eating more fruit, vegetables, and other complex carbohydrates during the...

In one of the largest analyses of veteran medical records,...

For the first time in nearly 30 years, scientists have...

A herd of mastodons, rhinoceroses, and giant deer once roamed...

Most people don’t give much thought to the gases produced...

Sports enthusiasts often notice that athletes in peak condition train...

Best known for their role in cleaning the ocean floor,...

Earth’s climate history may need to include a chapter addressing...

A year-long experiment on a Central Valley dairy farm has...