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Tag Archives: ocean
Upcoming Mission: Dragonfly
Since our class is coming to a close, I have been curious about future astronomical missions. What will the students who take ASTR 2110 learn that we do not have access to yet? One of NASA’s upcoming missions in partnership with Johns Hopkins Applied Physics Laboratory, is called Dragonfly and it will be observing the […] Continue reading
Tides During a Superstorm
As we know, the moon controls the tides, but what happens when the perfect circumstances come together and a storm is involved? This is part of what happened during Hurricane Sandy. In my Introduction post, I shared with everyone I am from New Jersey and love going to the beach, so back in 2012 when […] Continue reading
Blog 8 – Evidence for a Europan Ocean
Europa, Jupiter’s 4th largest and 2nd closest Galilean moon, is thought to have a large saltwater ocean covered by a layer of ice. An article from Nasa details the evidence for the existence of this ocean. The first piece of evidence is the matching zig-zagging cracks on the surface that indicate that the surface was […] Continue reading
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 …
Posted in Jovians, Moons
Tagged astro201, blog6, Ganymede, jupiter, Magnetosphere, Moon, ocean, Solar System
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Enceladus For Life!
Just last week, researchers released findings that confirm an ocean on Saturn’s moon Enceladus, something that scientists had previously suspected, but could not validate. The moon, which is very small compared to our own (only 300 miles wide), has strange geological features around its South pole that initially led to the hypothesis of a sub-surface […]
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Europa’s Ocean
We often think that liquid water is the answer to life in the universe. While it certainly makes some forms of life possible, it doesn’t guarantee their existence. If it did, we would certainly not be alone, even in this solar system, as several Galilean moons are thought to have sub-surface water oceans. The most […]
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