SAMPLE ALL THE FLAVORS!Increasingly, Vanderbilt instructors are incorporating blogs into their course design. Course Blogs at Vanderbilt is a mash-up of live feeds representing a wide variety of Vanderbilt courses that use blogging to help students reflect on, comment about, and introduce new ideas to course material. Click on the blog title to view the originating course blog. You can also click on the Participating Blogs tab for links to each blog.
ADD YOUR COURSE BLOG TO THIS SITE!Are you administering or participating in a course blog as at Vanderbilt? SEND US THE URL and we'll include it on this site.
Category Archives: pluto
Extremophiles are organisms on Earth that thrive in extreme environment that most other organisms wouldn’t be able to survive in. They are found in places that at a glance, seem unlivable, places like inside volcanoes, or deep in the ocean under extreme pressures. So why do these extremophiles matter when thinking about space? The ideaContinue reading “Extremophiles, and What They Mean For Life in Space” Continue reading → Continue reading
Contrary to what Jerry Smith says in Rick and Morty, Pluto is not a planet. But why did Pluto lose this designation in 2006? The International Astronomical Union has 3 main criteria to determine what is a planet and what is not. These three criteria are: having an orbit around the sun, having sufficient massContinue reading “Why isn’t Pluto a planet?” Continue reading → Continue reading
There are many celestial bodies in the Kuiper Belt. One notable object is a dwarf planet named Makemake. This dwarf planet was one of the objects NASA used to demote Pluto from its previous planet status down to dwarf planet status. NASA wasn’t aware of other bodies that looked like Pluto, and when they foundContinue reading “Dwarf Perspective” Continue reading → Continue reading
It’s no secret Pluto has been out of the privileged circle of celestial bodies to be considered planets for over a decade now. But many don’t realize what events led to this ousting, and the reasonings for doing so. Pluto had long since been considered a planet since its discovery in the 1930’s. Yet startingContinue reading “Why is Pluto No Longer a Planet?” Continue reading → Continue reading
When I learned the order of the planets in elementary school, Pluto was still considered a planet. About 14 years ago, it was demoted to a dwarf planet. The International Astronomical Union has three criteria in determining planetary status. It is in an orbit around the sun, it has sufficient mass to assume hydrostatic equilibrium,Continue reading “Could Pluto Become a Planet Again?” Continue reading → Continue reading
Several years ago, as I’m sure we all remember, Pluto was demoted from Planet status to Dwarf Planet status. This change was an interesting (and controversial) one because Pluto essentially remains in limbo between the two classifications. Pluto was the smallest planet in the solar system–but it’s now the largest dwarf planet in the solarContinue reading “Blog #5: Pluto’s Demotion” Continue reading → Continue reading
Many people have talked about the feeling of walking outside, looking up at the night sky, and feeling small. You look out into the cosmos, see seemingly countless stars, and think that everything you do on earth is just immeasurably small. Despite many people feeling that way, few truly understand the real scope of theContinue reading “The Universe is Incomprehensibly Large” Continue reading → Continue reading
Hey guys, so here’s something that really means a lot to me. Hope you can check it out here! https://www.universetoday.com/139956/new-reasons-why-pluto-should-be-considered-a-planet-after-all/ Continue reading → Continue reading
When I was a kid we had 9 planets. That 9th planet was Pluto, which was (unfortunately for my generation) demoted to just a dwarf planet in 2006 (NASA: Pluto in Depth). As outraged as I was as a child that Pluto got demoted, the truth is, besides knowing it was the 9th planet, I … Continue reading “You Heard About Pluto? It’s Messed Up Right?” Continue reading → Continue reading
In 2015, scientists discovered what they call the giant red whale on Pluto’s surface. This is simply a red part of Pluto that vaguely takes the shape of a whale. Their theory is that it was created by a giant impactor, most likely the same one that lead to Charon, Pluto’s large moon. We knew … Continue reading The Giant Red Whale Continue reading → Continue reading