During the early Paleocene, about 66 to 56 million years ago, a species of small mammal known as Mixodectes pungens […] ...

Mixodectes belonged to an extinct family known as mixodectids and lived during the Paleocene epoch. This geological epoch followed the Cretaceous-Paleogene extinction event that killed off non-avian ...

New discoveries shed light on an ancient human species and its evolutionary links to modern humans. Stephen Chester, ...

All mammals have skeletons, like this cat. Many animals have skeletons to support and protect their body and to help it move. The human skeleton is made of bones which grow as we grow. Your bones ...