For fifty thousand years, humans have grappled with the question - why are we here? Scientists have sought out the evidence. Follow how chemistry shaped our planet and gave rise to all life on earth.
Mind Field82%
How Do They Do It?76%
Eli Roth's History of Horror64%
History 10171%
Horizon73%
The Last Movie Stars69%
The Secret Life of Our Pets74%
NOVA70%
The Story of God with Morgan Freeman75%
Nature79%
Explained74%
Prehistoric Planet83%
Top Gear79%
American Experience65%
Planet Earth II86%
Baseball75%
Our Planet85%
Natural World74%
Deadly Women79%
Life on Our Planet80%
