Daily Archives: February 12, 2023

Roche Limit

Posted on February 12, 2023 by aaronxu041009

In science fiction novels and movies, we occasionally see a planet or a moon being teared into pieces due to it being to close to a star or a larger planet. In the newly premiered Chinese sci-fi movie The Wandering Earth II, our moon potentially gets torn into chunks as it moves closer to the […] Continue reading →

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Celestial Navigation Techniques Blog #2

Posted on February 12, 2023 by reidwalker87

Before any GPS or easy to use maps, explorers were completely reliant on the stars and their hunches to determine their location during their travels. In the Northern Hemisphere, it was much easier to determine latitude because of the conveniently located star Polaris just above the northern celestial pole. Using the Sun is also a […] Continue reading →

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Blog2: Telescopes of all kinds

Posted on February 12, 2023 by lucasliu6

There are many different types of telescopes, each designed for a specific purpose. Here are some of the most common types: Conclusion Each type of telescope has its own strengths and weaknesses, and the choice of which one to use depends on the specific observing goals and requirements of the astronomer. Continue reading →

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Blog 2: Retrograde Motion

Posted on February 12, 2023 by kevkoppa123

Due to Earth’s counterclockwise rotation, many objects in the sky like the Sun rise in the east and set in the west. However, planets such as Mars exhibit apparent retrograde motion, where they appear to reverse direction in the sky and move from west to east. This is a result of planets orbitting at different […] Continue reading →

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Retrograde motion

Posted on February 12, 2023 by shuhuaiwang

Retrograde motion is one of the apparent motions of pla […] Continue reading →

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Nuances of Thermal Energy

Posted on February 12, 2023 by cuia2

Today I learned about the nuances of thermal energy that answered a forgotten question from my childhood. When I was little I was always afraid to stick my hand inside a hot oven because I knew how badly my tongue gets burned whenever I drink something hot. However, when I finally did stick my hand […] Continue reading →

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The polarization of light

Posted on February 12, 2023 by Andrew Cascio

Light waves travel through electric and magnetic fields that vibrate perpendicular from each other. As an electromagnetic wave, like all waves, light’s vibration has a direction along with its frequency and wavelength. We often imagine waves moving up and down vertically, like a wave on the shore, but this is not always the case. Specifically, […] Continue reading →

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Post 2

Posted on February 12, 2023 by berlinbe

Astronomy is a science. This means that in astronomy we make predictions, test hypotheses, and use findings to continuously build and refine our theories. Interestingly, astronomy was very likely the first science. Humans, ever since the ancient civilizations, have looked to the sky and pondered its mysteries. What use would such people have in astronomical […] Continue reading →

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” Exploring the Wacky World of Ocean Tides”

Posted on February 12, 2023 by theyounesadventure

Tides are definitely one of the most mesmerizing phenomena in the world. The tides are the rise and fall of the sea level caused by the gravitational pull of the Moon and the Sun. The Moon has a strong gravitational pull that causes tidal ocean currents while the sun’s pull is way weaker because it […] Continue reading →

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