Last Canyon Cave is yielding abundant organic material ... as well as human use of the shelter over the past several thousand years. Pleistocene horse and caribou have been recovered in the ...

The vast frozen terrain of Arctic permafrost thawed several times in North America within the past 1 million years when the world's climate was not much warmer than today, researchers from the United ...

A set of footprints impressed in clay in the Honseca Cave (Velilla del Río Carrión, Palencia), which were made by cave bears ...

The cave bear, scientifically known as Ursus spelaeus, is one of the most well-documented megafaunal mammals from the Late Pleistocene era. These bears roamed across Europe and parts of Asia ...

“This is a unique discovery of the first ever remains of a fully grown Pleistocene ... extinct horse and 50,000-year-old wolf pup were also uncovered in the permafrost. The ancient cave lion ...