Does toxo lessen chimps’ fear of leopards? What happens when you leave fruit flies in the dark for 60 years? Fighting cancer with cancer, and the Aussie town filled with tumbleweeds!
Updates on ISEE-3, fossilised brains, electric bacteria and a rubber duckie comet. Plus the largest non-avian flying dinosaur, a cancer vaccine from a cat poo parasite, and snakes on a plane in microgravity.