“Proxima b — Earth’s Closest Alien World 😱🌍✨”

Proxima b is the closest known exoplanet to Earth, orbiting the star Proxima Centauri just over 4 light-years away.
This rocky world is slightly larger than Earth, around 12,000 km wide, and lies in the habitable zone where liquid water might exist.
That means Proxima b could be one of the best places to search for alien life beyond our solar system.
It’s the nearest new world… and we’re only beginning to understand it.
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Видео “Proxima b — Earth’s Closest Alien World 😱🌍✨” канала ORBIT MYSTERIES