A conservationist wants to use Crispr to eliminate island predators. It's not brutal like poison, but it could transform our power over nature.
A conservationist wants to use Crispr to eliminate island predators. It's not brutal like poison, but it could transform our power over nature.
Specialists in ancient DNA at the University of Adelaide used an anthropological gold mine to figure out how humans first migrated across Australia.
It may be possible to resurrect the Floreana tortoise, by studying a long-lost population left by pirates on an extinct volcano.