During the age of the dinosaurs, the planet looked very different than it does today, with supercontinents reigning supreme and bizarre-looking creatures walking the Earth. Now, researchers have ...

New research published today in the Journal of Vertebrate Paleontology describes a bizarre 66 million-year-old mammal that provides profound new insights into the evolutionary history of mammals from ...

Sixty-six million years ago, before the age of dinosaurs came to a fiery close, most mammals were puny and shrew-like. Which means a newly described Madagascar critter, though the size of a groundhog, ...

A species of mammal that lived in what is now Madagascar when dinosaurs roamed the island has finally been described today in Nature. The work is based on a complete skeleton of the animal found more ...

The ancient mammal Adalatherium hui is so weird that it eluded classification for over a decade. A roughly 70-million-year-old skeleton of the species, uncovered in Madagascar in 1999, was clearly a ...

In evolutionary terms, islands are the stuff of weirdness. It is on islands where animals evolve in isolation, often for millions of years, with different food sources, competitors, predators, and ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Researchers have identified a bizarre, previously unknown mammal that ...

Journalist Bonnie Burton writes about movies, TV shows, comics, science and robots. She is the author of the books Live or Die: Survival Hacks, Wizarding World: Movie Magic Amazing Artifacts, The Star ...

Adalatherium hui, or what scientists are calling the "crazy beast," roamed the southern supercontinent of Gondwana 66 million years ago. Denver Museum of Nature & Science/Andrey Atuchin/Handout via ...

New research describes a bizarre 66 million-year-old mammal that provides profound new insights into the evolutionary history of mammals from the southern supercontinent Gondwana - recognized today as ...

Adalatherium is an important piece in a very large puzzle on early mammalian evolution in the southern hemisphere, one in which most of the other pieces are still missing New research published today ...