A 400-million-year-old jawed fish fossil found in the Arctic, Romundina gagnieri, could be a key link in the evolution of ...

An early February cold snap killed iguanas across South Florida, delivering a natural blow to one of the state’s most ...

In a warming Arctic, noise from growing shipping traffic is interfering with the ability of narwhals to hunt and communicate.

Climate change is shaking up the seas, changing fish distribution throughout the oceans. And fishers in the tropics are ...

A baited camera captured a sleeper shark in the Southern Ocean for the first time. Sharks have survived mass extinctions, ...

Scientists say increasing shipping traffic is interfering with the whales’ ability to hunt and communicate. To protect the animals, conservation groups are urging the International Maritime ...

Florida’s latest Arctic blast has turned canals, lagoons, and coastal flats into mass graveyards for warm‑water fish, with ...

Beluga whales can disappear beneath Arctic sea ice for long stretches, which makes them far tougher to follow than many other ...

The Loughs Agency says a catch and release rule will be in force on four rivers when the new season begins.

The freezing temperatures threatening South Florida this weekend could be fatal to the invasive Burmese python.

But no creature is more tied to the image of a long, cozy winter than hibernating bears all snuggled up in their dens. This ...