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Space
Space
Science
Robert Lea

James Webb Space Telescope discovers 4th exoplanet in sweet triple 'super puff' star system

An illustration shows an ultra-light super puff planet orbiting a sun like star.

Using the James Webb Space Telescope (JWST), astronomers have discovered a fourth world in a strange system of ultralight "super puff" planets.

The new extrasolar planet or "exoplanet" was discovered around the sun-like star Kepler-51, located around 2,615 light-years away in the constellation of Cygnus (the Swan).

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