EnvironmentGenetic tweak to three key crops massively boosts their growth A simple change to maize, sorghum and sugarcane that allows them to take advantage of rising CO2 levels can boost their growth by around a fifth News
LifeLast common ancestor of all life emerged far earlier than thought All life on Earth can trace its origin to LUCA, the last universal common ancestor – and now it seems this organism may have lived a few hundred million years after the planet formed News