A dark, carbon-rich layer of soil stretches across parts of North America like a bruise in the geologic record, a “black scar ...

Earth’s eighth continent, Zealandia, has been largely unrecognized and “missing” from maps for 375 years. This mostly underwater landmass, spanning about 4.9 million square kilometers, challenges ...

Find the answer for Continent where Earth's highest and lowest elevation points are both found from the people who brought ...

The island is home to nearly 100 species of lemur, some of the world's most impressive chameleons, over a hundred bird ...

A weekly round-up of stories from across the continent with Georja Calvin-Smith.  African scholars update a monumental book ...