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Daily Archives: April 8, 2024
The Unknown Planet
Growing up we always heard about how our solar system had eight main planets orbiting the Sun; Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. But, what if there was another planet? This is known as the ninth planet hypothesis, and no I don’t mean Pluto. It is estimated that it could have ten […] Continue reading
Protecting Our Home
History is doomed to repeat itself. Will we be ready? Around 66 million years ago, an object estimated to be around 10km wide struck Earth at incredibly high speeds. The energy released was equivalent to roughly 100 million megatons of TNT. The impact, then, released over 6.5 billion times more energy than the catastrophically powerful […] Continue reading
Posted in Class, Physics, Science
Tagged asteroid, astro2110, blog6, comet, innovation, technology
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Could Aliens See Us?
One of the most inspiring ventures in the world of astronomy in the 21st century is the increasing discovery of exoplanets. They represent the most extensive effort to find life outside of Earth. So far, we have discovered thousands of planets surrounding other stars, but there is something of a selection bias. Astronomers use a […] Continue reading
You Take the Moon and It Blocks the Sun
An eclipse occurs whenever a celestial body passes in front of or behind another in a way that whoever is on the surface can notice such an obstruction. Lunar eclipses occur on average twice a year when the moon moves into the Earth’s shadow during the full moon phase, which happens to be the only […] Continue reading
The Solar Eclipse
Like many of you I was very excited to see the solar eclipse today. I thought about driving to see totality, but ended up choosing against it as I figured it would be too much, and I had a quiz the morning of. So, I decided to stick around campus and watch it from here. […] Continue reading
Posted in Class
Tagged astro2110, blog6, Solar Eclipse, Solar System
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The Most Famous Comet
The Bayeux tapestry For my blog post I wanted to focus on comets. I figured I would do some research on the only comet I knew by name before taking astronomy, Halley’s Comet. Halley is the most famous of its kind and its presence in our history goes back more than 1000 years. Halley was […] Continue reading
Blog SOLAR ECLIPSE
Today was the day, I saw the eclipse. It was amazing, and truly a piece of art. There were lots of clouds and I was barely able to see the eclipse although when seeing it, it was eye burning. Literally. As I had no glasses, I took a video of it that I am very […] Continue reading
Ancient History of Eclipses
Hello all! In honor of the partial solar eclipse we got to briefly see in Nashville on Monday, I wanted to explore some of the interesting history of eclipses. The first known recording of an eclipse was from November 30th in 3340 BCE in Ireland. This discovery was based on “overlapping circular rock carvings, called […] Continue reading
Posted in Class, Historical
Tagged astronomy, blog6, eclipse
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Blog 6: The Solar Eclipse Today
This is my picture of the solar eclipse from today. The fact that eclipses even happen is one of the craziest coincidences, as the difference in relative size of the Moon and the Sun is the same percentage-wise, meaning that when the Moon is exactly in front of the Sun, it completely blocks it. There […] Continue reading
Posted in Class, Historical
Tagged astro2110, blog6, eclipse
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Blog 5: The Controversy Behind Pluto’s Planethood
Pluto orbits our Sun far out past Neptune, and has been the source of controversy as we have learned more about it. The argument centers around whether this celestial object should be defined as a planet or a dwarf planet. This leads to an even bigger question: what separates a dwarf planet from a planet? […] Continue reading
Posted in Class, Historical
Tagged astro2110, blog5, dwarf planet, planet, pluto
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