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10 Solar System Mysteries
Solar System Mysteries | Universe Today - 1 reviews [Stumbles via StumbleUpon]
An interesting things about strange things in our solar system. Keep in mind that this is only our solar system. If there are this many mysteries just within our own solar system, think about how many there are in our galaxy and then the universe.
- GreenLantern's blog
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- 50 points
Warp Drive and Cloaking Devices: Not Just Science Fiction Anymore
Warp Drive and Cloaking Devices: Not Just Science Fiction Anymore | Universe Today - 0 reviews [Stumbles via StumbleUpon]
"Not just science fiction anymore" It seems like I have been hearing that forever, but according to this article the science behind warp drives and cloaking devices is really beginning to make this technology seem plausible.
- GreenLantern's blog
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- -18 points
50 Photoshop Tutorials for Sky and Space Effects
50 Photoshop Tutorials for Sky and Space Effects | Tutorials | Smashing Magazine - 1 reviews [Stumbles via StumbleUpon]
Some pretty neat photoshop tutorials for making exploding planets and stuff. Why is it that whenever I follow one of these tutorials, my stuff doesn't ever turn out to look as awesome as theirs?
- GreenLantern's blog
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- 78 points
NASA - Solar Probe Plus
NASA - Solar Probe Plus - 0 reviews [Stumbles via StumbleUpon]
Buckle your seat belts, NASA might be going to the sun. The sun is probably the most noticeable thing in the sky. Over the course of human history many theories have sought to explain it, people have even worshiped it as a God. Even today in our modern age there is very little that we actually know about the sun. NASA's Solar Probe+ may attempt to explain some of these mysteries.
- GreenLantern's blog
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- -69 points
Can a Wormhole Generate its Own Magnetic Field?
Can a Wormhole Generate its Own Magnetic Field? | Universe Today - 0 reviews [Stumbles via StumbleUpon]
Ah yes, wormholes. The stuff that that dreams are made of. The universe is a vast place. The distances involved when talking about traveling to other galaxies are completely mind-blowing. In most cases it would take several lifetimes to travel to even the closest galaxies to us. Now, enter the wormhole. This mythical object makes vast distances null and void by allowing us to take shortcuts through space and time. But are they really possible?
- GreenLantern's blog
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- -18 points
A Giant Leap in the Search for Dark Matter
Missing matter found in deep space - Yahoo! News - 1 reviews [Stumbles via StumbleUpon]
I'm surprised this is not on the front page of every news website. This is a completely different way of looking at the universe and the way it is tied together.
- Arcturus's blog
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- 102 points
Will Mars Astronauts be put in Suspended Animation for the Journey?
Will Mars Astronauts be put in Suspended Animation for the Journey? | Universe Today - 0 reviews [Stumbles via StumbleUpon]
- GreenLantern's blog
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- 90 points
The Universe within 14 billion Light Years
The Universe within 14 billion Light Years - The Visible Universe - [Stumbles via StumbleUpon]
Here is your daily dose of feeling really insignificant.
- GreenLantern's blog
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- -17 points
Asteroid 99942 Apophis 2004 MN4, impact countdown clock
Asteroid 99942 Apophis 2004 MN4, impact countdown clock - [Stumbles via StumbleUpon]
Asteroid 99942 has a slim chance of impacting the Earth in 2036. If you are like me and you are really really excited about this, you can set this page as your browser home page so that you know exactly how long you have until doomsday.
- GreenLantern's blog
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- 52 points
Where's all the aliens?
Damn Interesting - Space Radio: More Static, Less Talk - [Stumbles via StumbleUpon]
This is a fascinating article about the possibility of finding life on other planets in our galaxy. What I thought was particularly interesting about it was the interactive Drake Equation. According to conservative estimates there are 2 civilizations that are probably communicating via radio in our galaxy. Here are my estimates:
New Milky Way stars per year = 6.00
Proportion of stars which have planets = 50.00%
Average number of life-compatible satellites = 0.05
Percentage of planets where life does appear = 55.00%
Percentage where intelligent life evolves = 9.00%
Percentage of civilizations which send signals into space = 10.00%
Average years that civilizations will send signals = 5000.00
Average civilizations in our galaxy = 3.7
Now here is the thing, according to my estimates there are 3.7 communicating civilizations in our galaxy, but that is only our galaxy. In our entire universe there are somewhere between 100 billion and 500 billion galaxies. So let's say that I plug some ultra conservative estimates into the Drake equation and find the the probability is .0000000001 (That's 9 zero's) then that means there are somewhere between 10 and 50 other advanced civilizations in our universe. And to be quite honest, I would be happy with just one.
- GreenLantern's blog
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- -44 points





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