Category Archives: Galaxies

Solving a ‘Universal’ Delimma

Posted on April 21, 2013 by wherrysg

For those of you who are not familiar with the Fermi Paradox, it is “the apparent contradiction between the high probability extraterrestrial civilizations’ existence, and the lack of contact with such civilizations”.  There are many people out there convinced that life on other worlds doesn’t exist, but let me ask you this: what makes us […] Continue reading →

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Green Peas Shed Light On Universe Beginnings

Posted on April 7, 2013 by wherrysg

Image Source In 2007, astronomers made a discovery of what they called the Green Pea galaxies. These galaxies are those that are undergoing high rates of star formation and help us understand reionization–which is an extremely important process in the development of our universe. Reionization by definition is “the process that reionized matter in the […] Continue reading →

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A Young Black Hole?

Posted on February 19, 2013 by mirandaskunz

As viewed from Earth, most black holes are about 17,000 to 21,000 years old. Recently, however, NASA scientists discovered what may be an infant black hole (pictured below). This black hole is only about 1,000 years old as seen from Earth and is located 26,000 light years away. It is left over from the supernova […] Continue reading →

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A Young Black Hole?

Posted on February 19, 2013 by mirandaskunz

As viewed from Earth, most black holes are about 17,000 to 21,000 years old. Recently, however, NASA scientists discovered what may be an infant black hole (pictured below). This black hole is only about 1,000 years old as seen from Earth and is located 26,000 light years away. It is left over from the supernova […] Continue reading →

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King of the Galaxies

Posted on January 23, 2013 by Megan C

It’s hard to imagine things on a galactic scale. I have trouble just picturing how big the Earth really is. Now try imagining something larger than Earth, larger than the Solar System, and larger than our entire galaxy. That’s this guy, NGC 6872. It’s a spiral galaxy five times the larger than the Milky Way. It […] Continue reading →

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