NOVA: Beyond the Elements ‘Life’


Without the chemistry of photosynthesis, ozone and a molecule called Rubisco, none of us would be here. So how did we get so lucky? Host David Pogue investigates the surprising molecules that allowed life on Earth to begin, and ultimately thrive. Along the way, he discovers what we’re all made of — literally.

Watch at your leisure on the PBS Video app!

The Arizona State of the State Address 2025
airs Jan. 13

Arizona Horizon: The State of the State

Playlist 48 season 3 promo video collage
aired Jan. 11

‘Playlist 48’ is back with season 3

A photo of South Mountain with the text: Tower Project

Our tower upgrade reaches planning phase: Here’s how you can help

A dark graphic with books and snowflakes with text reading: Winter Reading with Arizona PBS

Books from Arizona authors to add to your winter reading list

Subscribe to Arizona PBS Newsletters

STAY in touch
with azpbs.org!

Subscribe to Arizona PBS Newsletters: