Despite being mammals, these remarkably cancer-resistant animals share a lot in common with cold-blooded species.

A living database reveals why the global count of mammal species keeps changing - and why accurate naming matters for ...

Scientists found an unexpected aging pattern in a mostly intact juvenile mammal skeleton from the paleontological period. By Jack Tamisiea Small mammals often live fast and die young. Rodents and ...

For mammals, one secret to a long life may be spending it living with friends and family. An analysis of the life spans and social lives of nearly 1,000 mammal species shows that species that live in ...

Large wild mammals—from elephants to antelopes—are already struggling to cope with global warming. Now new research shows ...

There are 64 species of extant gliding mammals that are currently recognized, which are divided into six different families. These comprise eight species of gliding marsupials that live within ...

Fluorescent anatomy, which recently seemed to be a quirk in unusual animals such as platypuses and opossums, was found in most living families of mammals. By Cara Giaimo At first, it seemed to be ...

More mammals were living on the ground several million years before the mass extinction event that wiped out the dinosaurs, new research led by the University of Bristol has revealed. The study, ...

When the KT extinction event took out 80% of life on Earth, it left open a wide variety of environments for the relatives of modern mammals to take over. Eventually, these mammals dominated the Earth ...