What If the Current Industrial Civilisation on Earth Isn’t the First One
As a species, we humans tend to take it for granted that we are the only ones that live in sedentary communities, use tools, and alter our landscape to meet our needs.
From the extraordinary to the bizarre, this is the most interesting and informative website on the Internet.
As a species, we humans tend to take it for granted that we are the only ones that live in sedentary communities, use tools, and alter our landscape to meet our needs.
Bigger is better when it comes to radio telescopes – and China is building the biggest.