It's crazy to think people once believed the earth was flat. One step too far and you'd be sent tumbling into the depths of ...

Physical geography is the study of the Earth’s landforms. Paleontologists are interested in Earth’s history. Geologists may work for industry, government agencies, universities or other settings.

The established truths of the science, in so far as they concern the earth's place as a planet, though once so astounding to mankind, are now so commonplace that the educational advantages of a ...

The field of political geography has only begun to be cultivated in this country. The present book, by a professor of geography at Harvard University, is the best one so far to appear on the subject.

Two Australian scientists argue in a new paper that within the Earth’s core, based on measurements of waves reverberating along the Earth’s diameter, is an innermost inner core, about 800 ...