LifeDeep sea special: Springtime in the abyss It's the spawning season for some denizens of the deep, but why do creatures that don't need the Sun still follow its rhythms? Features
EarthAncient glimpse of seas' bleak future Cores drilled from the ocean floor reveal an ancient emission of 4500 gigatons of carbon into the atmosphere led to catastrophic global warming 51¶¯Âþ