• Question: What is the smallest planet

    Asked by anon-245371 to Sam, Samantha, Nicol, Lori-Ann, Liam, David on 11 Mar 2020.
    • Photo: Lori-Ann Foley

      Lori-Ann Foley answered on 11 Mar 2020:

      Mercury is the smallest planet, now that Pluto isn’t a planet anymore.

    • Photo: David Sobral

      David Sobral answered on 11 Mar 2020:

      In our own solar system: Mercury. However, there are so many different solar systems out there that Mercury surely is not the smallest planet even in our Galaxy let alone in the entire Universe!

    • Photo: Samantha Faircloth

      Samantha Faircloth answered on 12 Mar 2020:

      Hello draw, the smallest planet that we know of is in our Solar System and it is Mercury (the planet closest to the Sun). There may be other smaller planets in the Universe or even in our galaxy, the Milky Way, but we haven’t found them yet! : -)

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