If given final approval by the FDA, this sickle-cell treatment would be the first to use gene-editing CRISPR technology on humans. Also, gene variants inherited from Neanderthals can impact pain tolerance in modern humans.

40 Years Of Sounding The Alarm On Nuclear Winter

Covering the outer reaches of space to the tiniest microbes in our bodies, Science Friday is the source for entertaining and educational stories about science, technology, and other cool stuff.

Podtrac