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Tag Archives: jupiter
Identifying Jupiter and Mars
Last night, I was looking up at the night sky while walking to dinner. I noticed a few constellations, as well as two brighter points of light that I was pretty sure were Mars and Jupiter. Normally, I can identify them, but for some reason Mars didn’t look as red to me as it normally […] Continue reading
Posted in Class, Jovians, Observables, Sun, Terrestrials
Tagged astro2110, blog1, jupiter, Mars, motion, Solar System
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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
The Double Ridges of Europa: An Opportunity For Life
While looking into climate change related developments on the surface of Greenland, associate professor of geophysics at Stanford University’s School of Earth, Energy & Environmental Sciences Dustin Schroeder noticed small double-ridge formations developing, similar to those observed on the surface of Jupiter’s moon, Europa. The double ridges form when pressurized water from below pushes up […] Continue reading
Jupiter’s Great Red Spot
Growing up, I grew to recognize Jupiter’s distinctive birthmark, but I never attempted to understand it. I figured their were clever astronomers out there who knew what was going on and I’d end up absorbing what they know from a TED talk at 1.5x speed. After looking into it though, it turns out the Great […] Continue reading
Posted in Jovians
Tagged astro2110, blog5, jupiter, Uncategorized
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Jupiter’s Magnetosphere
Jupiter’s magnetosphere is by far the strongest. This is because of how thick its layer of metallic hydrogen is and its high-speed rotation rate. Its strength is 20,000 times stronger than Earth’s. It’s so large that it begins to avert the solar wind almost 3 million kilometers before it even reaches Jupiter. Jupiter’s magnetosphere in…Continue reading » Continue reading
Jovian Layers
The formation of our solar system helps explain the composition of the Jovian planets. Past the frost line, hydrogen compounds condensed into ices. The four jovian planets started as icy planetismals, but Jupiter and Saturn captured much more hydrogen and helium gas than Uranus and Neptune during solar system formation. This is probably because Jupiter […] Continue reading
Posted in Class
Tagged astro2110, blog5, Class, Jovian Planets, jupiter, layers, Solar System
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Possibility of Life on Europa
Picture from European Space Agency As of now scientists believe there are three requirements for a planet to develop and sustain life. Liquid water, the appropriate chemical elements, and an energy source. Europa has more than enough water, as it is believed that below the roughly 15 miles of solid ice, lies twice as much …
Posted in Moons, Space Travel
Tagged astro2110, blog5, Europa, jupiter, Moons, Solar System, Space Travel
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Amateur Astronomer Discovers Jupiter’s 80th Moon
Amateur Astronomer Kai Ly used images from the Canada-France-Hawaii telescope taken in 2003 to identify a previously undiscovered Satellite orbiting Jupiter, the first planetary moon discovered by an amateur astronomer. The telescope used was the 3.6 meter Canada-France-Hawaii Telescope located on Mauna Kea. Ly used an image captured in February 2003 to identify a set […] Continue reading
Our Neighbor the Space Octopus
While the potential of finding microorganisms on Mars has intrigued us here on Earth for a while now, more advanced life may live on Jupiter’s fourth largest moon: Europa. In fact, Professor Monica Grady has proposed that, not only is life on Europa likely, but said life may include organisms with intelligence similar to thatContinue reading “Our Neighbor the Space Octopus” Continue reading
Posted in Aliens, Class, Moons, Space Travel
Tagged astro2110, blog7, Europa, jupiter, life, Moon, Solar System, space, technology
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The Mythology of Jupiter’s Moons
When I heard about the names of Jupiter’s moons, I immediately wanted to dive into the mythology behind them! The four largest moons of Jupiter, each interesting in their features, are also interesting in their mythological stories as people who were lovers of Zeus. In this post, I will briefly describe the story behind theseContinue reading “The Mythology of Jupiter’s Moons” Continue reading