Exo-planets: Cool NASA images of what other habitable worlds could look like. (Video)

According to NASA, there have been 3,549 official count confirmed of exo-planets detected by scientists, and an additional 4,496 Kepler candidates that are still being verified.

That means there are many, many planets that may resemble some of our own neighboring planets that are within our own solar system – including places that could harbor some kind of biological life.

How cool is that!

Here is a video describing how some of these worlds might look like from a 2015 JPL video.