Jason Pontin
Genetically modified astronauts? Why humans may need to be redesigned for deep-space missions
NASA is now preparing for a human mission to Mars, but if our descendants ever shrug off their terrestrial bonds, ...
Infertility could be ended with emerging technologies, including CRISPR
Through an emerging technology called in vitro gametogenesis (or IVG), scientists are learning how to convert adult human cells—taken perhaps ...