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. NOVA is available to stream on pbs.org and the free PBS App, ...
Ten observatories in six European countries teamed up for recent observations of a stellar occultation by the dwarf planet Haumea, which surprisingly show a narrow and dense ring orbiting the dwarf ...
Haumea is 43 times more distant from the Sun than Earth, so direct observation is difficult. From Earth, astronomers can make out Haumea itself and the moons known as Hiʻiaka and Namaka (detected in ...