Tag Archives: space

Tides

Posted on February 14, 2024 by Andres Becerra

Most people (including my past self) think that tides are only caused by the moon. While the moon does have a big impact on the tides. The sun also plays a big role in the way the tides move. The moon and the sun both have gravitational forces that pull on the Earth and cause […] Continue reading →

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Kepler’s Laws of Planetary Motion

Posted on February 13, 2024 by Tejas Mahesh

After meticulously calculating the data that Tycho Brahe collected, Kepler discovered three different laws that described how planets move. Kepler’s First Law – The planets orbit in ellipses, not circles nor epicycles. For majority of history, it was thought that planets orbit through epicycles because the orbit of the planets must be perfect. However, the […] Continue reading →

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Historical Astronomers in Context

Posted on February 5, 2024 by Owen Purcell

Historical Figures Nicolaus Copernicus was born on February 19, 1473, and died on May 24, 1543.  Johannes Kepler was born on December 27, 1571, and died on November 15, 1630.  Tycho Brahe was born on December 14, 1546, and died on October 24, 1601.  Galileo Galilei was born on February 15, 1564, and died on […] Continue reading →

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Blog 1

Posted on January 26, 2024 by Muhammad Israr

How did we come up with the names and positions of the constellations in the night sky? This is a question I will be answering in this blog, and I hope to contribute to the diverse themes presented in the book. My focus is on the Arabic contribution to the naming of the stars and […] Continue reading →

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Speed of light in Space

Posted on January 22, 2024 by Andres Becerra

Picture by: FlashMovie/Shutterstock Light moves pretty fast. It actually moves the FASTEST out of anything that we know of (for now). Light moves at about 300,000 kilometers per second. When I’m in a rush on the freeway, I drive up to 145 kilometers per hour (90 miles per hour) which is only 0.04 kilometers a […] Continue reading →

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Blog 1: Our Expanding Universe

Posted on January 21, 2024 by Charles Knoll

Our expanding universe is a captivating cosmic phenomenon that continues to unfold in the vastness of space. Galaxies throughout the cosmos are in a state of expansion, distancing themselves from one another as space itself expands between them. From our vantage point on Earth, nearly every galaxy beyond our Local Cluster is gradually moving away […] Continue reading →

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Wrapping Up Solar System

Posted on May 4, 2022 by isaiandrade01

One of the biggest takeaways I have from the Solar System course is how different perspectives can be, and how they can really shape the way we think about not only space-related topics but life in general. The picture above is a prime example of perspective as almost everything we know about space is viewed […] Continue reading →

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How Astronomy may harm Life on Earth

Posted on March 22, 2022 by gcomartin

A new study by Nature Astronomy has tapped an estimate for the greenhouse gas emissions of the astronomy industry. Unfortunately, despite the fact that the global astronomy industry is much smaller than many other industries, its emissions are strikingly large. The number estimated by this study is a staggering 20 million tonnes of CO2 annually. […] Continue reading →

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The Future of Humanity

Posted on January 25, 2022 by isaiandrade01

I think this picture represents me well because I have a big passion for space, specifically interplanetary travel. Images like this inspire me because I believe the future of humanity resides on multiple planets, and I want to be a part of the engineering behind it. Continue reading →

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May the 4th be with you: the Twin Suns of Tatooine

Posted on May 4, 2021 by brandonlipper

One of my recent blogs crushed the dreams of many Star Wars fans by debunking the close proximity of asteroids within an asteroid field in The Empire Strikes Back. That is why, in the spirit of Star Wars Day, I will be sharing an aspect of the films that Star Wars ended up getting correct:Continue reading “May the 4th be with you: the Twin Suns of Tatooine” Continue reading →

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