An intricate astral tapestry, the map gives stargazers digital views of the ancient cosmos in unprecedented detail and breadth. Scrolling and zooming in can take users some 13.5 billion years back ...

To use the map, you simply have to follow the link and click the "check it out!" button. Once the map loads, you'll see a square-ish image that contains over 700,000 galaxies and other objects.

Look at a map of the world showing all the airplanes currently in the air and what stands out most — apart from the staggering number of aircraft up there — are the gigantic holes in the sky ...