On a small island in the South Pacific Ocean, a rare species once declared extinct in the wild has been rediscovered. Partula ...
Scientists said the flatworm, which hunts primarily on the ... Partula snails give birth to live young, the size of a pen tip, about every six weeks, according to a species profile from National ...
According to Zhang, Chinese scientists plan to conduct experiments on mice aboard Tiangong in the near future, focusing on ...