If you ever wanted to gaze down on our planet from space, try Cities of Earth 3D Free Screensaver. The screensaver features our planet revolving at the speed it actually does. It is particularly curious that it lets you see the Earth just as it looks like now, the moment you are running the program. You’ll … Continue reading Dreaming of space tourism?
Copy and paste this URL into your WordPress site to embed
Copy and paste this code into your site to embed