How Much Does Life Weigh?

A research team led by Israeli biologist Ron Milo has attempted to calculate the total mass of all living things on Earth by combining data from various fields of research. The challenges range from accurately estimating the fish population in the ocean to discovering previously unknown species on land.

Where to watch

You cover 0/6 upcoming episodes +6 with the plan · 100%

Catch up: 0/207 episodes +202 with the plan

Your services

With the plan

Not covered

Curiosity Stream

Subscription

6/6 · 185 catalog

Watch

Also available on 2

• 

  Prime Video

  Subscription

  6/6 · 202 catalog

  Watch
• 

  The Roku Channel

  Free Add

  6/6 · 202 catalog

  Watch

This show airs a few months a year. Most plans bill you all 12.

Add The Roku Channel

Jun Jul Aug Sep Oct Nov

Subscribe ~2 months · skip the other 4

See your month-by-month plan → Track