Boost your joy with 'Planet Earth' unplugged

French beaches overrun with odd, yellow blobs

How to avoid a shark attack

Navy divers rescue elephant 9 miles offshore

Deep water corals are capable of producing their own sunlight

'Silent Killers' highlights fishing net pollution with beautiful imagery

Why do two-thirds of killer whale pregnancies fail?

Science has calculated the perfect way to catch a wave

History's most powerful shark was killed off by a global extinction event

Killer whales are hunting fishing boats like prey

9 of the world's biggest fishing firms pledge to protect oceans

NASA releases otherworldly photo of phytoplankton bloom