A tragic accident that befell ancient rhinos in the mid-Miocene era has allowed scientists to determine that these massive mammals, which once thrived across North America, used to gather in huge ...

Shark ancestors have been found to have preferred to feed on the noses of ancient sperm whales thanks to their large fat content, according to research published in the journal Proceedings of the ...

Background Kitum Cave is one of five caves on Mount Elgon, an extinct shield volcano on the border between Kenya and Uganda.