Tourists at Yellowstone National Park witnessed the tragic death of a bison who fell into the near-boiling waters of the ...

The recent death of a bison at Grand Prismatic Spring is an emphatic example of the danger posed by thermal areas in ...

It happened on Saturday morning, June 21, at the park’s Grand Prismatic Spring, Michael Poland, geophysicist with the U.S.

The recent death of a bison at Grand Prismatic Spring is an emphatic example of the danger posed by thermal areas in ...

Why animals developed four types of skeletons. From a Hercules beetle tough natural armor to a sea anemone’s soft fluid-filled body, nature boasts a variety of skeletons.

Skeletons unearthed from graves in southeastern Europe bear the earliest known evidence of horse riding in the archaeological record, new research has revealed.

Researchers carrying out work at a Mayan burial site in Mexico said this week they found a sealed-off cave that contained human skeletons, along with the remains of over 20 types of animals ...

Archaeologists in Italy recently uncovered an Iron-Age graveyard in which people were buried alongside animals. One grave contains a boy, 10 to 17 years old, alongside horse bones. Another ...

Paleontology may be entering another great era of discovery: characterized by serial misidentification in decades past.

With a new database of medical images, zoo and wildlife vets can finally see what healthy uncommon animals, from rhinos and tamarins to pangolins and sea stars, should look like on the inside.

Sacrificed animals in the courtyard of Casas del Turuñuelo site in Badajoz province, southwestern Spain. This site, which provides evidence of mass animal sacrifices, is around 2,500 years old.