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Category Archives: Science
Blog Post 8: How astro2110 Has Changed My View On Astronomy
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
Godzilla the Extremophile
(Diagram of the various conditions in which different types of extremophiles live) Extremophiles are organisms that live in, you guessed it, “extreme” environments, like volcanoes, the bottom of the ocean, acidic areas, etc. When we talked about extremophiles in class, we mostly looked at microbes and bacteria- the little guys. But I want to talk […] Continue reading
Posted in Class, Science
Tagged astro2110, astrobiology, blog7, extremophiles
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How Extremophiles Work
As we talked about in class a few weeks ago, Extremophiles are living things that flourish under challenging conditions.They are amazing because they can endure situations that would be fatal to the majority of other life forms. They originate from Archaea, Eubacteria, and Eukarya, the three branches of the three-domain categorization scheme. Extremophiles have caused […] Continue reading
Fast Radio Bursts
Fast radio bursts, or FRBs, are a phenomenon in astrophysics that has captivated researchers since their discovery in 2007. These are short-lived but extremely powerful bursts of radio waves that originate from far beyond our own galaxy. The duration of these bursts is typically measured in milliseconds, but during that time, they can emit as […] Continue reading
“Where is everybody?”
The Fermi Paradox has puzzled scientists and philosophers for over half a century. It is named after Enrico Fermi, the Italian American physicist who, during a lunchtime conversation in 1950, asked, “Where is everybody?” Fermi was referring to the apparent contradiction between the high probability of the existence of intelligent extraterrestrial life and the lack […] Continue reading
Blog 8 – Changed View of Astronomy
I’ve learned so much about the formation of star systems, planets, the physics and chemistry that sustain life, the different space missions that have pushed technology and engineering, and more. I have a much greater appreciation for missions that collect data from other planets and star systems now that I understand the level of technology, […] Continue reading
Blog 7 – Astrobiology
Astrobiology is the scientific search of life in the universe. There are three major areas of astrobiology: studying the origin and evolution of life on Earth, finding worlds suitable for life, and finding evidence for life on other worlds. The first area teaches us about the necessary conditions for certain life to develop. Many researchers […] Continue reading
The Most Extreme Extremophile
An extremophile is an organism which is able to survive in the harshest of conditions. Acidophiles thrive in very acidic conditions, thermophiles thrive in environments with extremely high temperatures, psychrophiles thrive in very very low temperatures. There are many other types of extremophiles, one for every type of harsh environment in which organisms thrive in. […] Continue reading
Naming Extrasolar Planets
Ever since we learned about the naming themes with the Jovian planets’ moons in class two weeks ago, I have been interested about how astronomers have managed to not run out of naming themes for the vast universe as they discover more worlds. I thought that the Jovian planets took up most of the cooler […] Continue reading
Posted in Class, Exoplanets, Science
Tagged astro2110, blog5
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Post 6
Many people may remember the last total solar eclipse that was visible from North America. It occurred on August 21, 2017. The next total solar eclipse that covers North America, and the only one for the next 20 years, will occur on April 8, 2024—almost one year from today. Total solar eclipses are a fascinating […] Continue reading