Professor Hazen journeyed around the globe in a new NOVA documentary
Aired January 13, 2016 on PBS, “Life’s Rocky Start” featuring Professor Hazen investigates the secret link between rocks and minerals, and every living thing on Earth. Read the program description below and watch it here: “Four and a half billion years ago, the young Earth was a hellish place—a seething chaos of meteorite impacts, volcanoes Read more about Professor Hazen journeyed around the globe in a new NOVA documentary[…]