Category Archives: Ganymede

Life on Jupiter’s Moons?

We might not have to look beyond our solar system to find other life. Continue reading Continue reading

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Jupiter’s Galilean Moons

Discovered by Galileo in 1610, Jupiter’s four largest moons are some of the most interesting worlds in our Solar System. “Volcanic Io”: Jupiter’s inner-most moon, Io, is the fourth largest moon in the solar system. It is also the most volcanically-active object in the Solar System, with over 400 active volcanoes. Large mountains cover its […] Continue reading Continue reading

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Ganymede’s Ocean Confirmed?

Recent observations of Ganymede by Hubble appear to suggest that it may truly have an ocean far beneath its crust. Aurorae on the planet, caused by Ganymede’s magnetic field (the only moon in the solar system to have one), and their behavior seem to be suggestive of this high possibility. Ganymede’s distance from Jupiter allows […] Continue reading Continue reading

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Ganymede’s Ocean

When we think of Earth we tend to associate it very strongly with water and life. It makes sense since water covers up 75% of Earth’s surface. Water in liquid form seems to be unique to our world … or does it? … As it turns out, Earth’s salty water oceans may not be the […] Continue reading Continue reading

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The Galilean Moons

When I went out observing on the 24th Avenue Parking Garage the other night, every astronomical object that I saw through the telescope amazed me, but Jupiter especially captured my attention. I had never viewed Jupiter through a telescope before, and on this beautiful and mostly clear night, I was able to clearly see not […] Continue reading Continue reading

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Other Life in our Solar System?

Through the use of computer modeling, a team of NASA scientists have confirmed that Jupiter’s largest moon, Ganymede, contains water under its icy top layers. New modeling that takes into account salinity of the planet’s water suggests that below the surface … Continue reading Continue reading Continue reading

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An Ocean on a Moon?

One of the largest satellites in the solar system is Jupiter’s moon Ganymede. Though Ganymede is classified as a moon …

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Salt Water Oceans Thought to be on Ganymede

Astronomers have recently determined that Jupiter’s largest moon Ganymede likely has an ocean of salt water underneath its icy, inhospitable crust. Ganymede is the only moon in our solar system that has a functioning magnetic field; because of this it is also the only one to have auroras. Scientists in Cologne studied these auroras over a […] Continue reading Continue reading

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Jupiter’s Watery Moon

Recent evidence has shown that Jupiter’s largest moon (and the largest moon in our solar system), Ganymede, has a massive ocean lying underneath a thick layer of ice. In fact, it’s believed to have more water than all of Earth! Ganymede, which is just slightly larger than the planet Mercury, has long been suspected of […] Continue reading Continue reading

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Ganymede Has a Hidden Ocean, and I Think That’s So Cool

Ganymede is my personal favorite moon (sorry, Luna) because it has a hidden ocean inside of it, and I cannot get over that! I mean, sandwiched in between an external layer of icy matters and the core is an entire … Continue reading Continue reading Continue reading

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