A single Antarctic krill is about the size of your pinky finger. But with an estimated population of more than 700 trillion in the Southern Ocean, the tiny crustacean’s collective impact across ...

As Antarctic krill face unprecedented challenges in the Southern Ocean, a new project has been launched to better understand these important invertebrates.

Krill, a major component in the diets of many Antarctic species such as whales, penguins and seals, appears to be undergoing a major decline. Since the 1970s, numbers of the shrimp-like creatures have ...

Differences in seawater colour could reveal how tiny Antarctic creatures are faring in a warming world.

A journey to the Antarctic island of South Georgia reveals the surprisingly important lives of krill.

The study shows that a single species, Antarctic krill, store similar amounts of carbon to key 'blue carbon' habitats such as mangroves, saltmarshes and seagrasses.

Antarctic krill oil, rich in omega-3 fatty acids, particularly EPA and DHA, has witnessed increasing demand due to rising awareness of its health benefits. Consumers are increasingly seeking out ...

The foul stench of penguin poop sets Antarctic krill on edge. In lab experiments, the mere scent of penguin droppings — or guano — sent krill scrambling for escape, researchers report March 20 ...

British scientists are hoping to monitor Antarctic krill from space as the species faces growing threats from climate change and overfishing. WWF, the University of Strathclyde and the British ...

Two humpback whales were found dead and another seriously injured this year in huge nets used to collect krill for fishmeal and omega-3 pills near Antarctica, The Associated Press has learned. The ...