EnvironmentThis year, we need to start taking our impact on the oceans seriously The problems of the oceans are often overlooked in favour of those on land, but a slew of meetings this year could put us on a path to the sustainable development of the seas Leader
LifeSeals only sleep with half their brain when they're out at sea Northern fur seals mostly sleep with half their brain while they’re at sea, but sleep with all their brain while on land – unlike any other animal studied News