1. Articles
  2. Answers to Science Questions
  3. How many people have ever lived on Earth?

How many people have ever lived on Earth?

How many people have ever walked the Earth? No doubt its a monumental number, and increasing every minute, but how do we work it out?
23 September 2014

Part of the show Alien Hunters: The Search for ET

EARTH

Credit:
CC0
Play Download

Share

Question

How many people have ever since Homo sapiens evolved and how do we work this out?

Related Content

Biology|Earth Science

Avian Pox hits Great Tits - Planet Earth

Biology|Medicine

Evolving for altitude

118金宝搏BET

我们在高峰人类奥运吗performance?

Biology|Medicine

Are other animals gay?

存档

Optimism in the Face of Reality

Comments

Add a comment

Support Us!

Forum discussions



Featured

this is a picture of a chopping board full of vegetables
The perfect plate of food: seasonal and well seasoned
The Naked Scientists Podcast
Brain schematic
Elections in an AI age & smokers start with less grey matter
The Naked Scientists Podcast
A nuclear explosion
The past, present and future of nukes
The Naked Scientists Podcast
An artist's interpretation of a coronavirus particle.
Prepping for pandemics, and pursuing Perseids
The Naked Scientists Podcast
An artist's impression of a supermassive black hole
Q&A: Knuth, curry and kettles
The Naked Scientists Podcast
A fluorspar (calcium fluorite) crystal
New way to make Fluorochemicals
118bet金博宝下载
Wuhan, where Covid-19 came from
Is China's Covid Surge a New Variant Threat?
Science Features
Warning symbol for laser beam
TEA Laser - How lasers work
Light
The Human Eye
Confusing colours
Body