For centuries, scientists have observed that animals in warmer climates have longer limbs—a pattern known as Allen's Rule.

President Trump has proposed slashing federal scientific funding. Economists say the long-term consequences could be dire.

This 12-day itinerary showcases the “frozen continent” from land, air, and sea, and explores the remote eastern reaches of ...

A discovery in Antarctica has revealed something few scientists would have expected: a reversal of its decades-long ice loss.