MindThe grand plan to create a periodic table of all animal intelligence Animal minds are extraordinarily diverse, but a new attempt to categorise them aims to reveal the distinct nature of intelligence in everything from dolphins to bees – and even us Features
HumansHow four big industries are driving the exploitation of our oceans From deep-sea mines to aquaculture, bioprospecting and energy generation, humanity’s accelerating expansion into the high seas has potentially huge consequences for its health Features