Mice are prey animals, and while they must be able to move around looking for food, it is just as important that they can get ...

Animals, from worms and sponges to jellyfish and whales, contain anywhere from a few thousand to tens of trillions of nearly ...

Scientists have raised the first viable mouse with two male parents into adulthood after editing imprinting genes.

A new study in Nature shows that when pregnant mice don’t have enough iron, their (usually male) fetuses with a Y sex ...

Researchers at Karolinska Institutet and Lund University in Sweden have identified a new treatment strategy for neuroblastoma ...