Every Planet in the Galaxy!

Isn't xkcd great? Here, it puts every known planet, including those in our solar system, in an illustration that looks remarkably like a test for color blindness. Thanks to Society member and PlanRad listener David Kaplan (no relation) for making sure I saw this.

xkcd Illustrates Every Exoplanet

The great web comic xkcd collects every known planet.

Image: S. Brunier/ESO

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Every Planet in the Galaxy!

xkcd Illustrates Every Exoplanet

You Can Be a Planetary Defender!