In the age of dinosaurs—before whales, great whites or the bus-sized megalodon—a monstrous shark prowled the waters off ...

Climate change is skewing turtle populations by altering hatchling sex ratios. Explore how temperature affects turtles, why ...

The small Indian mongoose was introduced to Hawaii in the 1800s to control rats in sugarcane fields. Instead, it began ...

Mosasaurs were enormous reptiles best known for ruling ancient oceans more than 66 million years ago, but new evidence suggests some also lived in rivers. Scientists reached this conclusion after ...

Bipartisan lawmakers find common ground in the middle of partisan divides as sea lions threaten Washington salmon populations ...

A team of researchers reconstructed an ancient marine ecosystem – and discovered a previously unseen seventh layer in its ...

Scientists monitoring the 35-mile stretch from Longboat Key to Venice are observing a “data paradox”: adult female ...

Young seabirds create a seasonal food source that draws tiger sharks and pushes other sharks to change where and when they ...

Under no light but the stars, a green sea turtle hauls herself out of the surf and onto the familiar sand of Alagadi Beach on ...

The sex of many turtles, crocodilians, and other reptiles is determined by the temperature at which their eggs incubate.

The South Carolina Department of Natural Resources is urging boaters, swimmers, and beachgoers to keep an eye out for ...

Trump plan puts profits ahead of protecting animals such as Florida manatees, sea turtles and North Atlantic right whales, ...