Daily Archives: March 15, 2016

The Power of a Black Hole Merger

Posted on March 15, 2016 by briannagalgano

  An article by Christopher Crockett in ScienceNews came out 5 days ago that stated the amount of power output by the merging of two black holes. This was the same event detected by the Laser Interferometer Gravitational-Wave Observatory, the first detection of observational gravitational waves. The power of merger was apparently 3.6 x 10^49 watts! […] Continue reading →

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Radiocarbon Dating

Posted on March 15, 2016 by podolakvandysolarsystem

Radiocarbon Dating is a method of determining how old an object is by the amount of carbon in it. The majority of organic matter contains carbon, and while carbon is not usually radioactive one of its isotopes, 14C is radioactive. This means that 14C will have a defined half-life, the amount of time is takes […] Continue reading →

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IC 1101-The Largest Galaxy

Posted on March 15, 2016 by Ahmed A

The single largest Galaxy in the Observable Universe is known as IC 1101. There are three types of galaxies: Dwarf galaxies, mid-range spiral galaxies, and gigantic elliptical galaxies. IC 1101 falls under the category known as Elliptical galaxies which is the category of the largest galaxies. IC 1101 is located 1 billion light years away, […] Continue reading →

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IC 1101-The Largest Galaxy

Posted on March 15, 2016 by Ahmed A

The single largest Galaxy in the Observable Universe is known as IC 1101. There are three types of galaxies: Dwarf galaxies, mid-range spiral galaxies, and gigantic elliptical galaxies. IC 1101 falls under the category known as Elliptical galaxies which is the category of the largest galaxies. IC 1101 is located 1 billion light years away, […] Continue reading →

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Blog #6 (auroras)

Posted on March 15, 2016 by astronomer0110

One of the most interesting aspects of astronomy for me is the existence of auroras. As a bit of background, there exist charged particle belts in the magnetosphere that contain high-energy particles. When solar wind gives these particles energy, they leave the magnetosphere and cause radiation in the atmosphere that produces the visual effect of the […] Continue reading →

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Blog #6 The Future of Mining

Posted on March 15, 2016 by seanmcsolsys

Due to Earth being a terrestrial planet, much of our world’s material falls into the categories of rock and metal. An incredible motivator through humanity’s history has been our love of gold, silver, platinum and now other rare earth metals. We have been willing to blast open mountains and strip open land in the quest […] Continue reading →

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The Fermi Paradox

Posted on March 15, 2016 by lawlorsolarsystem

The Fermi Paradox is a fascinating paradox that asks why, in a universe as vast as ours, we have not seen any other signs of life as of now. There are many different possible explanations and they are all very complex but I will attempt to detail some of them below: One possible explanation is […] Continue reading →

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Blog #5 (The dangers of climate change)

Posted on March 15, 2016 by astronomer0110

Simply put, when humans pollute the atmosphere, it leads to an increase in greenhouse gases like carbon dioxide. Then, these greenhouse gases slow the release of infrared radiation reflected off of Earth’s surface, and this leads to an increase in temperature. Historically, this issue has caused a large controversy in American culture. Today, the main disagreement […] Continue reading →

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Venus’s Atmosphere

Posted on March 15, 2016 by lawlorsolarsystem

Venus is of a similar size to Earth, but has an incredibly different climate. The main reason for this is Venus’s atmosphere, which is extremely different from Earth’s. Venus’s atmosphere is made up almost entirely of Carbon Dioxide, and has barely any Oxygen. Because of this, Venus has a much greater greenhouse effect than Earth, […] Continue reading →

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Getting really really lucky, or discovering the secret to warp travel

Posted on March 15, 2016 by philhawkins221

captain’s blog, Stardate 69668.2 This blog post is of the unrestricted variety, so naturally I will take this opportunity to talk about science fiction. One of my favorite things about sci-fi movies is how frequently (and casually) characters from Earth encounter other intelligent species. Or maybe even other species live with us humans here on Earth. […] Continue reading →

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