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Astronomers discover the first planet ever found to have originated outside our galaxy

A European research team has identified a Jupiter-sized exoplanet orbiting a star that migrated into the Milky Way from a foreign galaxy. This discovery, made at the La Silla Observatory, offers a rare glimpse into the potential future of our own solar system.

Using the MPG/ESO 2.2-metre telescope in Chile, astronomers detected this unique exoplanet circling a star nearing the final stages of its life. The planet is currently at risk of being consumed by its host star, providing scientists with valuable insights into the eventual fate of planetary systems like our own.

This finding marks the first time a planet of extragalactic origin has been observed within our galaxy, highlighting the complex history of stellar migration and the long-term evolution of planetary bodies.

Source: ESOcast 24: First planet of extragalactic origin

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