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Download: Solar System Chart

Download: Solar System Guide The Solar System is a pretty big place with some exciting worlds. It can be challenging to contextualize eight planets, hundreds of moons, dwarf planets, asteroids, comets, and other bodies. That's why we created this excel file that categorizes the celestial bodies of our Solar System based on information we have available to us today. We derived this information from the International Astronomical Union, the Planetary Habitability Laboratory of the University of Puerto Rico at Arecibo. The guide The guide includes classifications, orbital groups, mass, radius and surface gravity of the Sun, the eight planets, their 185 moons, and all known dwarf planets. Let us know what you think! Download Solar System Guide Excel File

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Why Is Pluto Not a Planet?

Why Is Pluto Not a Planet? History of Pluto's Discovery Pluto was previously considered a planet since it's discovery in 1930 by Clyde Tombaugh. Pluto had little resistance to its classification as the ninth planet upon its discovery. This may have been a slight case of confirmation bias since the presence of a "ninth planet" or "planet X" was hypothesized by Percival Lowell. Lowell believed that the apparent discrepancies of Uranus were the causation of another planet beyond Neptune. Pluto was within only 6 degrees of the predicted location of the ninth planet as predicted by Lowell. However, Lowell predicted that this planet would be around 6.6 the mass of Earth. As telescopes improved, we were able to learn more about Pluto. In 1950, Gerard Kuiper was able to observe Pluto as a spherical world using a 200-inch telescope at Mount Palomar. Kuiper estimated that Pluto's diameter was around 5,900 kilometers.…

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Why Do People Believe The Earth Flat Theory?

Why Do People Still Believe The Earth is Flat? I have spent hours of flat earth debates and what I'm seeing is this growing "anti-flat earther" movement. The movement is quite adamant about proving that the Earth is a globe. I second their motion; however, the "how" they go about the business of addressing this issue leaves much to be desired. They usually come from a logical positivism point of view, which is excellent for most assertions regarding the nature of our world, but it has inherent flaws and doesn't acknowledge the real issue at hand with flat earthers. If empirical evidence were all that was needed to whisk away the pesky idea, then it wouldn't exist, but yet this idea persists. Our knights in shining armor are heavily armed, but maybe a little too armed. The dynamic between flat earthers and anti-flat earthers is a mirror image of most political…

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Solar Eclipse 2017 Experience: A Moment in Totality

Solar Eclipse 2017 Experience Experiencing the Eclipse No matter what you read on Facebook, 2017 has been a great year, especially for astronomy and space. The top three astronomical events that come to mind first were the discovery of the Trappist planets, the completion of Juno's mission to Jupiter and the American Solar Eclipse. Experiencing the Solar Eclipse was the first time I witnessed an eclipse with my own eyes. What I can unequivocally say is that it was one of the most beautiful things I've ever seen in my life. I advise anyone, no matter what interests or knowledge level, to see a total solar eclipse at least once in your lifetime. The next one over North America will be April 8, 2024, so don't miss it! I saw the eclipse with a close friend in Makanda, IL, at Star View Vineyards. There were already about twenty to thirty people…

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