A student photographer named, Tyler Lillico, took over 20,000 photos across Canada and the United States to create a breathtaking time-lapse video. Tyler posted the video Thursday and wrote that ...

Once, the earth was comprised of a supercontinent called Pangea. So what would that continent look like if it had the political boundaries of today?

The United States is more polarized than any other time in the last fifty years. Here are five things to do to reverse that polarization.

While the time-lapse function is the most visually impressive aspect of this interactive, the “source map” option (available on the map's site) offers a deep level of detail.