Splash tetras lay their eggs outside of the water, but how do they do this, and why? Learn more about their unique ...

Authorities reveal how girl, 5, fell overboard from Disney Dream cruise ship before dad jumped in to save her Dumb Things In The Big Bang Theory That Everyone Ignores Californians call on Donald ...

What is an ectopic pregancy? Ectopic pregnancy is nonviable. It happens when the fertilized egg is not in the uterus, where it is supposed to be before becoming a growing embryo.

SAO PAULO — Japan suspended imports of fertile eggs and day-old chicks coming from the Brazilian states of Goias and Mato Grosso after bird flu cases in subsistence farms had been reported in ...

The Columbus Zoo and Aquarium is celebrating a world-first achievement, as four male weedy seadragons are simultaneously carrying eggs.

This type of pregnancy cannot proceed normally because "the fertilized egg can't survive,” and it can lead to “life-threatening bleeding, if left untreated." ...