Engaging articles, breathtaking images and expert knowledge Issues delivered straight to your door What would happen if Earth ...
An asteroid the size of One World Trade Center has a very small chance of crashing into Earth in the year 2182. But what ...
Following is a transcript of the video. Narrator: Earth zooms around the sun at 110,000 kph, but what if it just...stopped? Well, for one thing, you'd have only a month to live. First off ...