Hands off the penguins, China tells its tourists to Antarctica

  Chinese visitors to the tourism hotspot of Antarctica have been told to leave the local wildlife alone or risk being banned from the area...

Tapeworms are brainless, spineless, gutless parasites – and this scientist loves them

  There’s precious little to love about a tapeworm - or at least one might think. But Dr Janine Caira’s lifelong passion began on a...