WE live on a planet constantly in motion, and except for the occasional natural catastrophe, a usually very slow, orderly motion.
The Earth is billions of years old and still in the making, where glacial cycles come and go, continents move, mountains form and erode.
Scientists investigate everything from the hypothetical big bang to the smallest geologic and biologic forces. But where Earth came from, how evolution works,
…and why and how life itself arose, is still the most profound mystery in science.
Please note this post was updated and republished at the following link: