LifeZoologger: Bug evolved a self-propelling corkscrew The marine bacterium Synechococcus has no flagellum to propel itself, but it still gets around thanks to a twisted rod inside its body News
LifeEvolution re-run test to probe life's predictability A 500-million-year-old bacterial protein has been resurrected to test whether it would evolve in a similar way given a second chance News