In a lab at Rockefeller University in New York, a mouse squeaks. But this is no ordinary squeak. It is a strange, complex sound, unlike anything heard from a mouse before. The difference lies in a ...

A mother was shocked to find what was underneath the lid of the sandbox, and internet users couldn't believe it either.

Credit: Courtesy of Zhi-kun Li, et al. Scientists in China have unveiled a new method for breeding baby mice with two male parents, and the resulting babies can survive to adulthood. "I admire the ...

A drunken stork delivers a baby mouse to the home of Mr. and Mrs. Sylvester Cat. Sylvester is about to eat the little rodent when it calls him Daddy. Touched, Sylvester adopts the mouse as his son ...

They produced a baby mouse from two males without maternal biological intervention, beyond needing a female mouse to gestate the embryos generated. Their results were published last month in the ...

from Kyoto to Yamanashi, where the rehydrated sperm fertilized eggs and produced healthy baby mice. Their new method, detailed in ...