A drug extracted from the bark of yew trees is also secreted into soil.

Minerologist Chris Stanley was puzzled when miners brought him an unusual specimen.

A goliath more than 350 million years old is finally identified. Yet it still seems crazy.

Biodegradable soap-like molecule gives rodents some ability to move limbs.

They spend more time and money in response to social challenges.

Climate change could deprive rodents, such as lemmings, of the snow they need to build their homes, while locking their food up in ice..