Scientists Find Mammoth Seemingly Butchered by Humans on Arctic Island
Kotelny Island sits high up in the Arctic, off the coast of Northern Siberia. It's cold and barren now, mostly absent of humans. But over 20,000 years ago, this island was home to huge megafauna. Melting permafrost is exposing evidence of this past life, including three large woolly mammoth skeletons discovered there...