Two Exoplanets May Be Water Worlds
Using data from NASA’s Hubble and Spitzer Space Telescopes, astronomers have found evidence that two exoplanets orbiting a star 218 light-years away are “water worlds,” where water makes up a large fraction of the entire planet.
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Credit: NASA's Goddard Space Flight Center
Paul Morris: Lead Producer
Cassandra Morris: Narrator
Image Credit:
Water World next to Earth
Benoit Gougeon, Université de Montréal
Music & Sound
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