More than two-thirds of mammals in Africa and the Arabian Peninsula went extinct during the Eocene-Oligocene transition some 30 million years ago, a study finds. Chloe Tenn Fascinated by the ...
UTRECHT, Netherlands — Some experts fear a massive drifting iceberg known as A23a is currently on a collision course with South Georgia Island, threatening to disrupt the breeding grounds of ...
These historic rocks capture the transition from the warm Eocene epoch to the cooler Oligocene epoch, and were also holding onto an exciting discovery. “Just as we were about to conclude our ...