INSECTS & SPIDERS (Encore Edition) - Could spider venom be the next insecticide? Why mosquitoes smell you better at night. And debunking the myth of extracting dinosaur DNA from insects preserved in amber. Also, insect legs that bear an uncanny resemblance to modern machinery.
Science Breakthroughs of 2015: Kennewick Man’s 8,500-year-old bones are finally sequenced, revealing his genetic ancestry.
Science Breakthroughs of 2015: The discovery of an extinct human species in a South African cave made headlines this year.