Category Archives: Galaxies

The Serial Killer Known as Light

Pretty Much a Giant Lightsaber Gamma Radiation Bursts (GRB) make up the brightest flashes of light from outer space and it isn’t even a contest. If we had the ability to see them we would probably all instantaneously go blind. These flashes of light can last anywhere from a few milliseconds to a few minutes […] Continue reading

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Your Zodiac Sign is Wrong: 3 Misconceptions You Have About the Night-Sky

We all get it. You’re a Capricorn or a Taurus or a Sagittarius or a(n) [any other zodiac constellation]. You’ve read all of your horoscopes, and they fit your personality soooo well. “This is so me,” you might yell to your friends, completely disregarding the fact that they don’t care which vague internet prediction you identify with. […] Continue reading

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Consequences of a Constant Speed of Light

I find it fascinating that what we see in the night sky is an image from the past.  Since nothing moves faster than the speed of light it is impossible to know what is going on at this exact moment on places other than the Earth and the Moon.  Hypothetically, the Sun could suddenly explode […] Continue reading

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Consequences of a Constant Speed of Light

I find it fascinating that what we see in the night sky is an image from the past.  Since nothing moves faster than the speed of light it is impossible to know what is going on at this exact moment on places other than the Earth and the Moon.  Hypothetically, the Sun could suddenly explode […] Continue reading

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The Cosmic Calendar

The Cosmic Calendar is truly an eye-opening visualization of the entire age of our universe. It shrinks the entire 13.8 billion years that the universe has been around into one calendar year where each second equates to a few hundred years. The birth of the human species and just how little we have been around compared […] Continue reading

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Green Galaxies?

Back in 2007, using the popular website Galaxy Zoo, Hanny van Arkel discovered galaxies with emitting a green color. Though stars emit the color green, it is thought that it isn’t possible for their color to appear green. Now equipped with new … Continue reading Continue reading

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Merging Green Galaxies

This picture is a pretty cool visual representation of what’s going on way out there in outer space. This picture …

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How special is the Milky Way?

The Milky Way is the first galaxy that we call home since the beginning of the human race and it is very likely also the last. We know earth has many rare qualities that made life possible, looking on a larger scale, is our galaxy also a unique snowflake like our planet? Using data collected from the Sloan … Continue reading How special is the Milky Way? Continue reading

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How special is the Milky Way?

The Milky Way is the first galaxy that we call home since the beginning of the human race and it is very likely also the last. We know earth has many rare qualities that made life possible, looking on a larger scale, is our galaxy also a unique snowflake like our planet? Using data collected from the Sloan … Continue reading How special is the Milky Way? Continue reading

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Hubble’s Law

Photo Source: Hubble’s Law Considering the topic of what light can tell us, Hubble’s Law is one topic I’ve always found greatly interesting.  As the picture suggests, the redshift of a distant galaxy is in direct linear proportion to its distance from Earth.  This is the essence of Hubble’s Law – which relates a galaxy’s… Continue reading

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