Jupiter's moon Ganymede has a salty ocean with more water than Earth

March 12, 2015 10:03 PM

6 0

Jupiter's moon Ganymede has a salty ocean with more water than Earth

In this artist’s conceptual illustration, the moon Ganymede orbits giant planet Jupiter. NASA’s Hubble Space Telescope detected auroras on the moon controlled by Ganymede's magnetic fields. Image released March 12, 2015. (NASA/ESA)

This cross-sectional illustration shows the interior of Jupiter's largest moon Ganymede, based on theoretical models, in-situ observations by NASA's Galileo orbiter, and Hubble Space Telescope observations of the moon’s magnetosphere. Image rel (NASA, ESA, and A. Feild (STScI))

Read more

To category page

Loading...