We finally got around to checking our email and found a surprisingly interesting question from a subscriber: are trees bad?

The long story of human energy use revolves around two letters: H and C. These letters represent a pair of elements: hydrogen ...

In my research focused on early farmers of Europe, I have often wondered about a curious pattern through time: Farmers lived ...

(via SciShow) Polymetallic nodules, found at the bottom of the Pacific Ocean's Clarion-Clipperton Zone, have enough metals to secure the future of green energy. But is it worth the cost?

In my research focused on early farmers of Europe, I have often wondered about a curious pattern through time: Farmers lived in large dense villages, then dispersed for centuries, ...