Twenty years on, relive the iconic scene from Sir David Attenborough's Planet Earth that changed our understanding of how polar bears adapt to survive.

Sharks have “friends” who they prefer to socialise with, reveals new research. The apex predators of the ocean are often ...

Viewing volcanoes, snorkeling with manta rays, taking ghost tours and more are Hawaii experiences best enjoyed after dark.

Mapping our coasts is critical for the conservation of coral reefs, atolls, mangroves, islands, estuaries, seagrass beds and beaches.

My fixation on a small, desolate locale in the heart of the Sahara Desert started with a single line buried in a 630-page tome in French about the rocks of the central Sahara: "Dent de ...

Biological matter left behind in the water allows us to follow these animals without ever setting eyes on them.

Life on the ocean is full of surprises, but few compare to encountering the biggest fish on Earth. During day 86 of their adventure living entirely from the sea, the crew discovers a massive ocean ...

Campaigners have demanded the release of 15 penguins in London Aquarium's basement without fresh air or daylight.

Bring your camera because every turn offers a new view. The light filtering through the trees creates amazing shadows on the water. This is one of the last old-growth forests left in South Carolina.

Scientists studying stranded pygmy sperm whales have uncovered three previously unknown genotypes of Helicobacter bacteria ...

Officials say the animal was discovered after the vessel traveled roughly 3,400 miles from Southampton to the Port of New ...

Oarfish are infrequently seen. When they are, many believe they are warning of a seismic event, and their warnings should be ...