Orangutans can ‘talk’ about the past and the future, study suggests

We used to believe this is a human-only perk.

Book Review: ‘Foragers, Farmers, and Fossil Fuels: How Human Values Evolve’

A must-read book spanning time and science.

Stephen Hawking revises his deadline for humans escaping Earth — it’s now just 100 years


There are 30 trillion tons of human-made stuff all over the planet

And it’s called the technosphere.

“Escape our fragile planet” in the next 1,000 years or perish, Stephen Hawking says

Pack up!