Modern nitrogen-cycle’s birth identified during the Great Oxidation

Along with oxygen, it set the stage for life as we know it.

Preserving the remote wilderness in an ever crowded world

There are more people in the world than at any point in history, and the advent of technology has brought with it accessible means of connecting human hubs all across the world. There are few places left on Earth that haven’t been graced by the touch of man, and for many of these it’s only a matter of time. These