They sleep at our feet, wag their tails when we...

Birdwatchers and scientists alike have long admired the stunning diversity...

Studies worldwide rank strokes among the top causes of death,...

Earth’s biodiversity can be elusive, and most animal species lie...

Babies are curious little learners with a knack for noticing...

Arid stretches of sand can hide astonishing secrets. In southern...

A new set of findings warns of severe consequences for...

In a remarkable medical breakthrough, engineers have developed a light-activated...

Twenty years ago, the European Space Agency (ESA) launched Mars...

When was the last time your mind wandered while you...

Due to Arctic warming, fossilized microbes buried in Arctic ice...