"Surprising Discovery: Earth-Sized Planet Found Nearby with Lava Atmosphere"

1 min read
Source: The Independent
"Surprising Discovery: Earth-Sized Planet Found Nearby with Lava Atmosphere"
Photo: The Independent
TL;DR Summary

Astronomers have discovered an Earth-sized planet, HD 63433d, located just 73 light years away and orbiting a star similar to our Sun. The planet, part of the Ursa Major Moving Group, is the closest and youngest Earth-sized world ever found. While it may offer insights into early Earth, it is tidally-locked to its star, resulting in extreme temperatures and potential lava flows. Discovered using NASA's TESS, this finding opens up possibilities for studying nearby exoplanets and understanding their characteristics.

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