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However, challenges include its lack of an atmosphere, increased stellar activity with solar flares, and the fact that it's 470 light-years away makes direct travel impossible with current technology. Nonetheless, it remains a promising candidate for understanding planetary conditions similar to Earth.
2. Kepler-452B: The "Super Earth"
Often called "Super Earth," Kepler-452B is five times larger than our planet and orbits a star similar to the Sun, completing an orbit in 385 days. It’s located roughly 1,400 light-years from Earth.