Ep. 615: Planet 9 - a podcast by Fraser Cain and Dr. Pamela Gay

Astronomy Cast Ep. 615: Planet 9 by Fraser Cain & Dr. Pamela Gay After Pluto lost its planethood we were down to 8 planets. But there’s growing evidence of another world or worlds out beyond the orbit of Pluto. Is Planet 9 out there and how will we find it? Could there even be a Planet 10?

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Further podcasts by Fraser Cain and Dr. Pamela Gay

Website of Fraser Cain and Dr. Pamela Gay