By modifying 20 regions of the genome, scientists successfully bred mice with two male parents and raised them to maturity.

One specialized purpose for certain breeds has been pest control—specifically, hunting mice and other small rodents. These dogs are typically small, quick, and possess a keen sense of smell ...

Mice from a single species but of different breeds, shown here, were used in a new University of Utah study that found genetic diversity, even within one species of animal, can make a virus less ...

Mound-building mice (Mus spicilegus) will mate more quickly with a partner that is equally anxious than if paired with a more- or less-apprehensive mouse, according to a study published in the May ...

Mary Alice and I went to a Christmas tree farm to buy our tree. While waiting to pay for the tree we selected, a young couple ahead of us were paying for the tree they had just cut down. The young man ...

Obese mice whose fat cells were genetically altered ... osteoarthritis, and some types of cancer. Within the past several years, multiple drugs that take aim at the glucagon-like peptide-1 ...