Environment
Mass of spawning fish make a milky way on a coral reef
When photographer Tony Wu went to Palau to watch red snapper spawn he discovered why so few photos of the spectacle exist
Regulars
Environment
Squid filmed using their ink clouds as smokescreen to catch prey
News
Environment
A crab, shrimp and fish leave their shared home doing the conga
News
Environment
Underwater drones may make hiding a nuclear missile sub harder
Opinion
Environment
Sea butterflies fly underwater just like insects do in the air
News
Earth
Planets with too much carbon dioxide could lose oceans to space
News
Environment
Octopuses resolve conflicts with many-armed body language
News
Environment
All you need to know about whale strandings in the UK and Europe
News
Earth
US east coast snowstorms linked to slowdown of Atlantic current
News
Environment
Cross-species dolphin society gets friendlier after hurricanes
Unusual coalitions of bottlenose and spotted dolphins drop their aggression following hurricanes, revealing peaceful interactions as the basis for mingling
News
Environment
Deep-sea creatures float through black water at night
Regulars
Environment
Deep sea sharks pig out on beef, lamb and veg we throw away
News
Environment
Orcas seen in unique group ambush-and-kill attack on dolphins
News
Earth
Swarms of pumpkin-like robots could explore and map the oceans
News