PBS1 个月
Why is Haumea Shaped Like an Egg?
Haumea is one of the fastest rotating large objects in our solar system. A single day on the dwarf planet is only about 4 Earth hours long. National Corporate funding for NOVA is provided by ...
IFLScience on MSN7 天
Pluto Will Complete Its First Full Orbit Since Its Discovery On Monday, March 23, 2178
Of the five dwarf planets in the Solar System – including Eris, Ceres, Makemake, and Haumea – Pluto is easily the best-known ...