Overview:
In 2006, the International Astronomical Union voted to demote Pluto to a "dwarf planet," reducing the official number of planets in the solar system to eight. According to Mike Brown, the astronomer behind Pluto's declassification, there is, however, a wealth of evidence suggesting the existence of a ninth planet.
Genre : Documentary
Actors : -
Release Date : 2026-01-11
Duration : 30 menit
Rating : ⭐ 0/10 (0 votes)
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