I love astronomy. It seems every day there is a discovery which says we must unlearn what we have learned.
Case in point, the first discovered asteroid has some planetary characteristics - just how many "planets" do we have? - Ceres, from Hubble
I love astronomy. It seems every day there is a discovery which says we must unlearn what we have learned.
Case in point, the first discovered asteroid has some planetary characteristics - just how many "planets" do we have? - Ceres, from Hubble
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