A new study questions the assumption that people are naturally...

European peaks form ancient corridors for birds seeking cool air,...

On a quiet street in the village of Bosham, one...

High on a cold Peruvian ridge, scientists found a new...

Giant anacondas reached their huge size very early and kept...

Some tropical trees are reaching deeper for water as droughts...

A 40-year-old heart medicine, known as beta-blockers, has stepped back...

A person lies in an MRI scanner, watching rapid video...

About 70 million years ago, in what is now southern...

The idea that extreme heat could one day cause a...

Heart doctors are capturing images showing the inside of heart...

The idea of life continuing on Earth without humans is...

Far beneath Antarctic waters, scientists have found a killer sea...

Using samples from caves and rock shelters along South Africa's...

An international team has revealed parts of the Milky Way...