Seeing the Earth through alien eyes: an extraterrestrial view of our planet

Replacing 20% of the world’s beef consumption with microbial protein, such as Quorn, could halve the destruction of the planet’s forests over the next three decades. Move would also lower emissions by reducing razing of trees and methane emissions from livestock, scientists say

The Younger the Planet, the More Likely it is to be Habitable

Can We Protect the Planet From an Asteroid Speeding Towards It?