Two 'nearby' exoplanets may be water worlds, Hubble and Spitzer data suggests

Hubble and Spitzer Space Telescope data on a pair of exoplanets, Kepler-138 c and Kepler-138 d suggests that they may be water worlds. The planets orbit a star about 218 light-years away. [Full Story](https://www.space.com/exoplanets-potential-water-worlds-discovered)

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
“Space Museum” by Harry Gregson Williams [BMI] and Ho Ling Tang [BMI] via Atmosphere Music Ltd. [PRS] and Universal Production Music