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Daily Archives: April 29, 2024
Strain 121: Surviving Beyond Boiling
Image of Strain 121 For my blog post I wanted to learn more about extremophiles. One extremophile I found particularly interesting was Strain 121. This single-celled organism is considered a hyperthermophile. Strain 121 can survive and reproduce at temperatures as high as 121 degrees Celsius (250 degrees Fahrenheit), which is where it gets its name. […] Continue reading
Posted in Class
Tagged astro2110, astrobiology, blog7, extremophiles
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Blog 7: The Fermi Paradox
Pictured Above: ET from the movie ET The universe is almost infinitely large, and there are many planets that appear habitable in our astronomical observations. These worlds are commonly a comparable distance from their parent star, replete with suitable levels of specific elements, and in many ways are indistinguishable from Earth. Despite all of this, […] Continue reading
Deadly Exoplanet
While my last blog post talked about the search for intelligent alien civilizations on habitable planets, I want to dedicate this blog post to the exact opposite. This blog post is dedicated to one of the weirdest exoplanets discovered, HD 189773b. Do not be confused by it’s bright blue beauty. The planet is anything but […] Continue reading
Blog 8 – Beyond Saturn
There is likely a subsurface ocean on Enceladus! Enceladus is the sixth moon of Saturn and is the brightest world in the solar system. This world is small and icy, which lead scientists to believe it was geologically dead, as most small, icy worlds tend to be. However, it was discovered geyser-like jets spew water […] Continue reading
Blog 8
Welcome to my last blog on topics related to our Solar System! It has been fun time writing random stuff running through my head and calling it a blog. Here’s another: It’s really interesting to see the connections between worlds in science fiction and worlds in our solar system. For example, let’s compare Mustafar and […] Continue reading
The Drake Equation
Have you ever wondered if aliens exist or how many there are? I sure have and so have many scientists. In 1961, Frank Drake created an equation to estimate the number of intelligent alien civilizations that may exist in our galaxy. This equation is called the Drake Equation. The Drake Equation Formula The terms of […] Continue reading
Posted in Aliens
Tagged astro2110, blog7, communication, technology
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It’s a Great, Big Universe…
The thing about space is, it’s big. There’s always something new being discovered even in the solar system; ancient astronomers used to think Venus was a star, and now we’re discovering actual stars that even have their own solar systems. More exceptions are being discovered to rules that our own system led us to think […] Continue reading
Black Holes
Black holes have always been one of the most fascinating things about our universe. I’m sure everyone remembers how the internet went insane when this photo was released. Black holes are everywhere in popular media like movies and video games. The concept that something so massive exists and nothing can ever escape from it astonishes […] Continue reading
The Ultimate Thrillseekers
Extremophiles, as their names insinuate, are capable of withstanding extreme conditions that would kill any other organism. The tardigrade, informally known as the “water bear”, is the most well known of these and can comfortably reside in ludicrous environments despite barely being any bigger than a millimeter. So how does this pertain to astronomy? Well, […] Continue reading
Posted in Class, Science
Tagged astro2110, blog7, extremophiles
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Fermi Paradox
Paradoxes are always interesting to contemplate, and the Fermi paradox is no different. First proposed by Enrico Fermi (above) the Fermi paradox in a nutshell is if the scale and probability of our universe favors intelligent life developing elsewhere, then why have we not found any evidence of that life. This paradox sparked Frank Drake […] Continue reading