mars or bust How nanowires and bacteria can create organic compounds on Mars. Just add water. Gareth Branwyn
happy mutants Four Thieves Vinegar Collective: DIY epipens were just the start, now it's home bioreactors to thwart Big Pharma's price-gouging Cory Doctorow
picks NASA launches OSIRIS-REx asteroid sample mission now speeding toward Bennu rendezvous Xeni Jardin
Science Happy holidays from Saturn and its moons, and from the astronomers who study them Xeni Jardin