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Tag Archives: Solar System
Is the Moon actually made of cheese?
Unfortunately, the answer is no. However, the story of why the Moon’s surface looks the way it does it still an interesting one and one that helps us understand the solar system as a whole. The surface of the Moon most closely resembles that of Mercury (due to the lack of geological activity that comesContinue reading “Is the Moon actually made of cheese?” Continue reading
Posted in Class, Moons, SolarSystem, Universe
Tagged astro2110, blog3, Moon, Solar System, space, Time
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No sunspots on the Sun?
Have you ever seen pictures of the Sun and noticed that it has dark spots on its surface? These sunspots are cooler than the other regions on the Sun, but they also represent the beginning of new solar cycles. In fact, some signs point to the next cycle, Cycle 25, having a much smaller numberContinue reading “No sunspots on the Sun?” Continue reading
Posted in Class, Observables, Sun
Tagged astro2110, blog4, Solar System, Solar System: Sun, sunspots
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BepiColombo and Learning about Mercury
As discussed in chapter 9 of our textbook, scientists still have a lot to learn about Mercury, especially since it doesn’t seem to follow quite the same patterns that most of the planets in our solar system follow, studying the planet could possibly help scientists to gain a better understanding of planets outside of ourContinue reading “BepiColombo and Learning about Mercury” Continue reading
Posted in Class
Tagged astro2110, astronomy, blog4, Solar System, spaceexploration
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Perseverance and Ingenuity
Just 16 days ago, the newest rover to explore Mars embarked on its first ride around the planet! It took Perseverance a total of 7 months to get there, that must have taken a lot of… Perseverance’s mission is to collect samples from the surface of Mars to be returned to Earth and tested byContinue reading “Perseverance and Ingenuity” Continue reading
Posted in Class
Tagged astro2110, astronomy, blog3, Solar System, spaceexploration
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Mars, Water trapped in Rocks
An Artist’s Rendition of what Mars may have looked like 4 billion years ago As we have discussed in class, Mars looks very different today than it did billions of years ago. One notable difference is that Mars may have liquid water, as we see evidence of this in canyons and dried river beds inContinue reading “Mars, Water trapped in Rocks” Continue reading
Posted in Terrestrials
Tagged astro2110, Atmosphere, blog3, Mars, Solar System
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The Danger of a Coronal Mass Ejection
A Coronal Mass Ejection (CME) is essentially a powerful expulsion of plasma and accompanying magnetic field from the solar corona, or the sort of aura of plasma that surrounds our Sun. While they have an extremely cool name, and seem pretty neat, they could actually have a pretty significant impact on humanity. The Sun has an incrediblyContinue reading “The Danger of a Coronal Mass Ejection” Continue reading
Maybe Microfossils on Mars?
NASA’s most recent Mars mission sent a new rover to the Red Planet – her name is Perseverance. The mission launched late last July and successfully landed just last month, utilizing a variation of the sky crane maneuver initially developed for the Curiosity mission (another blog post worth of material). Perseverance is now searching forContinue reading “Maybe Microfossils on Mars?” Continue reading
Is Buying Land on the Moon a Real Possibility?
I’m sure many people have seen companies offering an acre of land for sale on the moon (here’s an example). Many people, celebrities included, have bought into this and have purchased acres of land. However, how real is this claim to land on the moon? The reality of the subject is that no one canContinue reading “Is Buying Land on the Moon a Real Possibility?” Continue reading
Posted in Class
Tagged astro2110, blog4, Moon, Solar System
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Surface Features of Mercury
Mercury is a terrestrial planet, though it is quite different in appearance than Earth. It’s grey rocky surface more resembles that of the moon, however unlike the moon Mercury has a liquid iron core and is much denser. Moreover, Mercury’s surface features paint an interesting story of past geological occurrences. Mercury formed around 4.6 billionContinue reading “Surface Features of Mercury” Continue reading
Posted in Class, Terrestrials
Tagged astro2110, blog3, geology, mercury, Solar System
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The Sun
It is fascinating to think about the Sun. As we all know, it is our solar system’s star. The Sun’s energy, in the form of heat and light, is absolutely essential to all life on Earth. Plants need the Sun in order to go through photosynthesis and live, animals need the Sun for its foodContinue reading “The Sun” Continue reading