Food on the surface, protection from predators in the depths “Antarctic krill use the cover of darkness at night to feed on microscopic algae on the sea surface. During the day, the animals then seek ...

Antarctic krill follow an internal clock to time their daily migrations—an essential behavior that supports marine ecosystems ...

June 21st marks the longest night in Antarctica and a very special Midwinter’s Day with 47 people or ‘winterers’ living and working at British Antarctic Survey’s (BAS) three winter ...