Daily Archives: January 26, 2018

Is another mass extinction on the horizon?


Keystone XL: The climate fight in miniature

A visual tour of the world’s CO2 emissions

5 human activities you can see from space

Why the Myers-Briggs test is totally meaningless

Why you’re seeing a face in this purse

How scientists discovered Homo naledi, the new human ancestor

What people get wrong about climate change

Save the salamanders, unsung heroes of the forest

El Niño is back. Here’s how it works