Daily Archives: April 2, 2015

Exoplanets: Planets Not Orbiting the Sun

Posted on April 2, 2015 by ctogrye

Hey there! Today I’m going to be discussing the topic. The definition of an Exoplanet is a planet which orbits a star (or stellar remnant or brown dwarf) which is not the Sun. Thus far, over 1900 exoplanets have been discovered. 480 of these exoplanets are confirmed to exist in multi-planet systems. These planets are […] Continue reading →

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Pluto: Why isn’t it a planet?

Posted on April 2, 2015 by ctogrye

Hey Followers! Today, I’m going to be discussing some basic characteristics of the now dwarf planet Pluto. Pluto is the largest object in the Kuiper belt. It is approximately 30-49 AU from the Sun depending on its position in its elliptical orbit (this variance also indicates a high eccentricity in its orbit). An interesting phenomenon […] Continue reading →

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When Will The Next Impact Be?

Posted on April 2, 2015 by lukegchapman

The Chelyabinsk Meteor as seen by person driving a car right during explosion I watched another video and decided to watch one on the extinction of the dinosaurs. The video is very short and not absolutely thrilling but as I was watching the beginning of the video I thought to myself what if that was… Continue reading →

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The Earth With No Moon

Posted on April 2, 2015 by lukegchapman

This video, though it is 8 minutes, is fascinating. Its main focus is what the Earth would be like without the Moon. The most surprising thing I got from this was that humans would probably not exist because they would not be able to withstand the extreme conditions that the Earth would experience without the… Continue reading →

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White Dwarf- A Large Piece of Condensed Diamond

Posted on April 2, 2015 by dungeonastronomy

We have leant in the class that our Sun is going to become a white dwarf at the end of its life. We also already know that the Sun is now fuse hydrogen into helium during its main sequence stage which may last for ten billion years. After the Sun has fused all hydrogen in … Continue reading White Dwarf- A Large Piece of Condensed Diamond → Continue reading →

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