The evolution of hominin bipedalism in two steps Nature

Astronauts are flying by the Moon’s far side and setting records. Nature is in Houston with the mission’s scientists.

Integration of gene expression data from multiple tissues across four mammalian species reveals conserved transcriptomic signatures of mammalian ageing and mortality and uncovers the modular architecture of ageing and mortality hallmarks.

The pachycephalosaurian Zavacephale rinpoche, from the Early Cretaceous of Mongolia, provides crucial insights into the early evolution of dome-headed dinosaurs, including the development of the frontoparietal dome and decoupling of…