A colossal squid was filmed for the first time in its natural habitat near the South Sandwich Islands during a recent ...

Young tegus are emerald green with black markings and a tail that has yellow and black bands. Over several months and after ...

and other stunning sea creatures shows how life can flourish even when sealed off from the surface by a thick layer of ice. A large sponge, a cluster of anemones, and other life is seen nearly 230 ...

Their experiments with mice triggered a form of asexual reproduction called parthenogenisis, which until now has happened only in creatures such as insects and frogs. In normal human reproduction ...