The Aravallis are the green lungs of Delhi and keep clean the environment of the national capital by helping with the ...

Studying one of the simplest animals, Stanford's Prakash Lab uncovered how it folds itself into complex shapes—revealing new ...

The Zodiac Killer murdered his first two victims on Dec. 20, 1968. School teacher Arthur Leigh Allen has been a leading ...

Chimpanzees are clearly among the most intelligent of all non-human animals, but they are rarely regarded as killers. And yet ...

A polar bear stood outside the Department of the Interior’s headquarters in Washington, D.C., Thursday with a message: “Stop ...

A new study reveals a new species of Pinocchio chameleon based on DNA and museum specimens, a process called museomics.

Ultra-processed foods vary widely in their nutritional quality. Some options, like whole grains, can be nutritious, affordable, and convenient choices.

Wastewater flushed down the drain can be used to heat and cool homes and buildings in a sustainable way and climate experts ...

Three countries have laws going into effect that greatly benefit domestic pets, and some of the consequences for breaking ...

About 20,000 years ago, a family of owls lived in a cave. Sometimes, they would cough up owl pellets containing the bones of ...