Mountain forests don’t keep rising endlessly. At a certain point,...

Body posture sends steady social signals. Long before anyone speaks,...

A red supergiant in the Milky Way has thrown a...

Heat doesn’t just make us sweat - it also changes...

Beneath the stable crust of North America, scientists have discovered...

Birds may seem to be singing randomly, but new research...

Astronomers recorded a star merging with a black hole as...

Age matters in forests. A new study tracks how the...

Extreme heat is creeping into more of our lives every...

Most people think of fat as what they can see...

Bowhead whales can live more than 200 years. Tiny shrews...