This cute little rodent in Australia has been wiped out by climate change.

Earth's earliest mammals spent their lives at a more leisurely pace than their modern counterparts, but they lived a lot longer, analysis of some 200-million-year-old teeth has shown. Earth's earliest ...

The new research is the first to look back at early mammals in full color. Using advanced fossil imaging methods and a thorough examination of the pigment-producing cells present in living mammals, ...

An expedition through an Indonesian mountain range led to researchers capturing rare video of an endangered species that hasn't been spotted in over 60 years. Researchers with Expedition Cyclops were ...

British researchers have found evidence of the first mammal that a dinosaur species ate during the early days, and its remains gave massive hints as to what it is, one of the earliest discoveries for ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The living mammal family tree is full of diverse species–big blue ...

For some mammals, the evolutionary path to gigantism after the dinosaurs’ demise wasn’t always a straight road. Species of extinct, hefty, rhinoceros-like creatures called brontotheres evolved into ...

China has sent a new crew to its Tiangong space station, including its youngest ever taikonaut, along with the first live ...