The sudden heat altered oceans' chemical composition, which affected some top aquatic reptilian predators more than some ...

From high-altitude climbers to divers who can fish without scuba gear, scientists are finding new ways that human bodies may ...

In a protected part of the Amazon, Bacuri, a young manatee that was found stranded and alone, is being raised in captivity ...

The Indonesian coelacanth, a fish once thought to be extinct for 70 million years, was discovered alive in greater numbers ...