Earth
The End of the Line: Plenty of fish in the sea?
Watch this searching documentary about the plight of the world's oceans and you may think a little harder before ordering your next tuna sandwich
Books & Arts
Earth
Robot sub reaches the world’s deepest abyss
News
Environment
Babysitting whales give mums time for a snack
News
Earth
Human fishing spree goes back 1000 years
News
Earth
Starfish defy climate change gloom
News
Earth
Corals upgrade algae to beat the heat
News
Earth
Shellfish reefs are ‘most imperilled sea habitat’
News
Earth
Ultrasound weapon wipes out toxic algal blooms
News
Earth
Migrating blue whales rediscover ‘forgotten’ waters
News
Environment
Snapper snaps: Prize-winning underwater photography
See the winning images from an underwater photography contest, including a whitetip shark, boxer crabs, and a pygmy seahorse
News
Environment
Code red: How deep reef fish keep in touch
Features
Earth
Fish mega-shoals could be world’s biggest animal group
News
Earth
Hungry shrimp eat climate change experiment
News
Earth
Algal blooms dump toxins on the ocean floor
News