Astronomers Stunned By Three Earth-sized Planets Orbiting Two Suns In a groundbreaking discovery, an international team of scientists has confirmed the existence of three Earth-sized planets within the binary stellar system known as TOI-2267, approximately 190 light-years from Earth. This remarkable finding, published in Astronomy & Astrophysics, sheds new light on the possibility of planetary formation and stability in double-star systems, which were previously thought to be too chaotic for complex planetary development.
According to Sebastián Zúñiga-Fernández, a researcher at the University of Liège (ULiège) and first author of the paper, "Our analysis shows a unique planetary arrangement: two planets are transiting one star, and the third is transiting its companion star. This makes TOI-2267 the first binary system known to host transiting planets around both of its stars." The TOI-2267 system consists of two stars locked in a close orbital dance, forming a compact binary system.
Such systems typically create gravitational forces that disrupt planet formation. However, researchers have detected three Earth-sized planets in tight orbits, a surprising outcome that challenges long-held theories about where rocky worlds can exist. Francisco J.
An international group of scientists has confirmed the discovery of three Earth-sized planets within the binary stellar system known as TOI-2267, ...Other related sources and context: Visit website
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