With the ability to see galaxies, quasars and other formations at extremely far distances you would think we have our own local solar system figured out!  In actuality there are some huge mysteries to this day that are still unanswered.  Here is the video intro:

We’ve also discovered nearly 1,800 planets around other stars. It would be easy to think that we’ve got a pretty good handle on what’s out there. Then you find out that there’s a bizarre giant hexagon on Saturn, and you realize that we don’t understand half of what’s going on with our closest neighbors. These mysteries make it clear we’re going to need a lot more robots.

Let’s check out this list in the video on page 2

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