Today's sea level rise is significant enough to slow the rotation of the planet by just over a millisecond per century.

A new study shows cultural evolution helped humans expand across Earth far faster than genetic change alone could achieve.

Human beings have been at the center of ecological change on Earth for thousands of years. But as history shows, no species lasts forever.

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...