Did you know octopuses are highly intelligent animals with the ability to problem-solve complex puzzles – and even change ...

Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the ...

The mysterious deep sea creature the Greenland shark swims around in the 'midnight zone, and new footage has revealed it in ...

What exactly is this unusual blue sea creature? Get to know one of the more unusual members of the sea slug family in our quick look.

People started finding “dragon teeth” along the creeks and the shores of oceans. Big, six-inch-long dragon teeth. How could ...

The trek—from the North American desert to Fiji—now represents the longest known migration of any terrestrial animal.

There are 45 different species of Iguanidae in the Caribbean and the tropical, subtropical and desert areas of North, Central ...

The iguanas' 8,000-kilometer trip — one-fifth of the Earth’s circumference — is the longest made by a flightless land vertebrate.

Deep-sea fish thrive in extreme pressure, darkness, and pollution, revealing new survival mechanisms and threats.

Deep below the surface of the ocean in the South China Sea, a robot named “discovery” searched the seafloor for life. Faxian, ...

Fiji’s iguanas embarked on one of the most astonishing ocean journeys in history, rafting nearly 5,000 miles from North ...