A Kemp's ridley sea turtle swims into the ocean after being released by New England Aquarium biologists in West Dennis, ...

A bizarre-looking sea turtle left beachgoers doing a double take after it washed ashore in Texas looking like it had a coat ...

The Kemp's ridley sea turtle (Lepidochelys kempii) is the official state sea turtle of Texas.

A Kemp's ridley sea turtle in critical condition is fighting for her life at the Houston Zoo. What caused her to wash ashore ...

From sea turtles to birds and the gentle dugong, the Persian Gulf's diverse but fragile marine life is threatened by the bombs and oil of the war in the Middle East.

Sea turtle nesting season has begun in Florida. Learn what to do and what not to do if you encounter a sea turtle or nest.

This endangered sea turtle was found in rough shape on a Texas beach. What happened next is giving researchers hope.

The critically endangered sea turtle is now being treated at a Texas rehab hospital.

Every winter, northern map turtles cluster together to hibernate in the water beneath a frozen lake. Then one year, their ...

Hatchlings talk inside their shells to time their birth, but the roar of massive barges may soon drown out their sound.

Sea turtles that have nested on the same stretches of sand for thousands of years are running out of room. As ocean levels ...