Exoplanet

Definition of Exoplanet as it relates to Science, Astronomy

Exoplanets, also known as extrasolar planets, are celestial bodies that orbit a star outside of our solar system. These distant worlds vary greatly in size, temperature, and composition, making them a fascinating subject of study in the field of astronomy. The discovery and characterization of exoplanets has been made possible through advancements in technology and methodologies, such as transit photometry and radial velocity measurements. The study of exoplanets not only deepens our understanding of planetary systems and their formation, but also provides insight into the conditions necessary for life to exist beyond Earth.

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