In another step forward in the world of 3D-printed tissues, U.S. scientists report they've created a "bioprosthetic" ovary in a mouse using the technology -- and the mouse has given birth to healthy ...

The bible is no longer the only place where you’ll read testimonies about a virgin birth. In a new study published in the Proceedings of the National Academy of Sciences on Monday, researchers at ...

A small brown mouse has just done something no mammal has ever done before: give birth on Earth after spending part of its reproductive cycle in orbit. It sounds like a quirky space trivia item, but ...

A lab mouse has given birth to a new litter of pups, which in and of itself wouldn't be notable. The big deal here is how the mouse gave birth, or more specifically put, the physical alteration that ...

During its gestation, the house mouse starts out as a single fertilized cell and three weeks later is ready to enter the world as a free-living pup composed of more than 500 million cells. Scientists ...