Find out which animals live the longest and what clues this gives us for potentially slowing down human aging.

Baby mice recognize their mothers at three days old and remember them into middle age, according to a new paper published in Cell Reports. Neuroscientists at Princeton put 19 three-day-old mice ...

Trade-offs between growth, reproduction, and lifespan constrain animal life histories, leading to evolutionary diversification of life history cycles in different environments. In female mammals, ...

In a groundbreaking experiment, researchers from the Chinese Academy of Sciences (CAS) have successfully created a bi-paternal mouse—a mouse with two biological fathers. This marks the first time a ...