Tag Archives: Solar System

Determining Saturn’s Rotation Speed

Posted on March 7, 2023 by alicebyrnes

Throughout the 1900s, planetary rotation speeds was generally measured in one of two ways: observing the frequency of which fixed features on planets’ surfaces appear, or observing the patterns of the magnetic field, which change periodically when the magnetic field isn’t aligned with the planet’s axis of rotation. For example, both Earth and Jupiter have […] Continue reading →

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Don’t Flip Out! Earth’s The Real Chick Magnet

Posted on March 6, 2023 by oilrigatoni

To begin with, some background is necessary. The Earth has a magnetic field surrounding it, which enables our planet to deflect cosmic rays and incoming particles. This in turn protects our atmosphere and allows us to maintain it at a stable temperature and pressure. In essence, it is essential for the maintenance of most life […] Continue reading →

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Creation and Structure of the Milky Way

Posted on March 6, 2023 by araceal

Our Solar System, the Milky Way, was created from a dense could of interstellar dust and gas that collapsed and turned into a swirling, spinning nebula.  This nebular is made up of hydrogen and helium, and a little amount of other elements, which combined together and reacted in order to create other materials which in […] Continue reading →

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Earth and Us

Posted on March 5, 2023 by cuia2

I’ve always wondered how rare it is for Earth to exist and support life on it, and now I know that out of the billions of solar systems, Earth is the only planet we know of to support life on it currently. Earth had to be at just the right distance from the Sun for […] Continue reading →

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All About Aurorae

Posted on March 5, 2023 by 7smessier45

As the title suggests, our topic for today is Earth’s aurorae (pronounced auh-ror-eye). These stunning displays generally occur in two symmetrical oval rings about the planet’s far northern and southern regions–Earth’s magnetic north and south poles. When they happen in the north, aurorae are often referred to as the northern lights or Aurora Borealis. Likewise, […] Continue reading →

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Blog 2 – Tides: my thoughts from the anime Avatar: the Last Airbender

Posted on February 13, 2023 by niqretnuh

One of my favorite poetic interpretations of tides comes from the anime “Avatar–the last airbender”. In the episode “The Siege of the North”, the root of the mysterious power of “water-bending” is explained to stem from the moon, and the power of tides. The goddesses “tui (推)” and “la (拉)” (“push” and “pull”) directs the […] Continue reading →

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Blog Post 2 – What was Stonehenge really for?

Posted on February 10, 2023 by Melanie Marszal

Most people have seen pictures or heard of Stonehenge, an ancient monument on the Salisbury Plain in England. Personally, while I had seen references to Stonehenge in the media, I never actually knew what it was for, or what people thought it was for. It has been difficult for historians to find a definitive answer, […] Continue reading →

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Blog 1 – Solstices/Equinoxes

Posted on January 22, 2023 by kevkoppa123

There are 2 solstices: the June and December Solstice. The June Solstice is the point on the celestial sphere where the ecliptic is farthest north of the celestial equator. Similarly, the December solstice is the point on the celestial sphere where the ecliptic is farthest south of the celestial equator. The June and December Solstice […] Continue reading →

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Identifying Jupiter and Mars

Posted on January 21, 2023 by Europa

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 →

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Blog #1 – Observing the moon

Posted on January 20, 2023 by 02yrstu

As a part of one of the courses I took last semester, we observed the phenomenon of the phases of the moon. We were instructed to record what the moon looked like for one month, noting which area of the moon was illuminated at what time. When the data collection process was completed and we […] Continue reading →

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