Tag Archives: blog8

Black Hole

Posted on April 30, 2023 by niqretnuh

When I was a kid, I struggled to understand the meaning of a “black hole”. I was baffled how an object can suck in everything around it and never be full. In elementary school, my science teacher told us that “your chair were to contract indefinitely, it will become a black hole that will be […] Continue reading →

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Stars of Revelation

Posted on April 30, 2023 by oilrigatoni

Throughout the Bible, celestial bodies are mentioned. Jesus is “The Morning Star.” Abraham would have as many offspring as stars in the sky. Another example many people are familiar is the Book of Revelation in the Bible. It was also mentioned in my discussion of the tilma of Our Lady of Guadalupe. In Chapter 12, […] Continue reading →

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The Apollo 11 Quarantine

Posted on April 30, 2023 by Trevor Pillow

When Neil Armstrong, Buzz Aldrin, and Michael Collins returned from space after the Apollo 11 moon landing, they were immediately placed into a quarantine. This was the first manned mission to the moon, and the scientists weren’t sure if there would be any dangerous particles on the moon that the astronauts might bring back to […] Continue reading →

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Fermi Paradox

Posted on April 30, 2023 by shuhuaiwang

When ordinary people ask, where are the aliens? We usua […] Continue reading →

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Blog #8 – Black Holes and How to Find Them

Posted on April 30, 2023 by constellationsarentreal

Black Holes are quite a popular topic in astronomy, but I still would like to talk about them for my last post, since they are truly revolutionary. Black Holes, in short, are gravity’s ultimate victory over stars. After a star supernova explosion, the core of a star remains. But if this core weighs more than […] Continue reading →

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Blog Post 8: How astro2110 Has Changed My View On Astronomy

Posted on April 30, 2023 by Myles7235

Before coming into astro2110, I knew very little about astronomy. Now, after completing the course, my appreciation for astronomy has greatly increased. A few days before the semester started, one of my friends who is an astronomy nerd laughed at me for not knowing the phases of the Moon. I thought to myself, “I’m a […] Continue reading →

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Until Next Time!

Posted on April 30, 2023 by sadiekarr

(Tatooine’s “Twin Suns“) I have always thought that astronomy and everything to do with Earth and outer space were so freaking cool (and terrifying), but it wasn’t until this year (taking both ASTR 1010 and 2110) that I got to really dive into the area of study. It’s a lot harder for me than some […] Continue reading →

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Astrobiology & The Search For Life

Posted on April 30, 2023 by brandodan

Astrobiology is the study of life that occurs somewhere other than Earth, as we’ve learned in class, and this blog post emphasizes its developments and possible future directions. There have been substantial scientific, technological, and programmatic advances achieved in the hunt for extraterrestrial life since the 2015 publication of NASA’s Astrobiology Strategy. Understanding the beginnings […] Continue reading →

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Asteroid Mining

Posted on April 30, 2023 by sahilreddy2

Hayabusa: A robotic spacecraft by JAXA to acquire a sample from the asteroid Itokawa Asteroid mining can be crucial in helping us to acquire rare materials in our solar system. The asteroid belt has 8% metal-rich asteroids and 75% volatile-rich carbonaceous asteroids.  Currently the technique is mainly just theoretical as we don’t have the infrastructure […] Continue reading →

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The History and Future of the Universe: A Time Scale

Posted on April 30, 2023 by Europa

If you’d like to feel the crushing weight of existential dread as we approach the end of this course, and for me, the end of my time at Vanderbilt, I have just the video for you! It’s a YouTube video called “Age of Universe: Time in Perspective,” and it uses a time-to-volume comparison in order […] Continue reading →

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