Pluto is covered in huge red patches and we don’t know what they are

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Pluto as seen by New Horizons

NASA/JHUAPL/SwRI

When NASA’s New Horizons spacecraft flew previous the dwarf planet Pluto in 2015, it discovered that massive swathes of the floor are coated in a wierd pink materials. Planetary scientists thought they knew the id of this materials, but it surely seems their greatest guess isn’t a very good match, leaving it a thriller.

Many assumed that these pink patches had been manufactured from tholins, natural substances that type in a world’s environment after which drift right down to the floor. Pluto’s environment, whereas extraordinarily tenuous, …

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