NASA's Fermi Telescope Finds Giant Structure in our Galaxy, page 5


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reply posted on 10-11-2010 @ 04:42 PM by Wide-Eyes
reply to post by Oozii





Too bad it's invisible to the naked eye.


Under certain conditions it is visible to the human eye.

SL



reply posted on 10-11-2010 @ 05:01 PM by Oozii
reply to post by AusWade



I would if I was still able to do so.

If a Moderator would like to change it so people won't think it's a solid structure that's fine.
As I mentioned, I used the headline that Nasa used for their article.

Nasa.gov

I'd like to add this video as well from Nasa.




reply posted on 10-11-2010 @ 05:06 PM by sephto
reply to post by SonOfTheLawOfOne



it looks like its over 1000 light years away and according to Einsteins law nothing can move faster than the speed of light.

im not saying that its impossible for it to reach us at 2012 but according to our own limited knowledge it is impossible


reply posted on 10-11-2010 @ 06:27 PM by Phenomium
reply to post by Oozii





I wonder what else is out there. How they got there, or how they were made is still unknown, for now atleast.


How it was made is known....GOD made it.



reply posted on 10-11-2010 @ 07:30 PM by Nicolas Flamel
reply to post by Oozii



I don't know about you, but gamma ray bursts give me the heebie jeebies. They can also occur within our galaxy when a super massive star starts to collapse and form a black hole. When it does this, it can generate a gamma ray burst along the axis of rotation.

These are very high energy events, and if Earth was hit by one it would be very bad news. Our ozone layer would be ripped off and our sun's UV light would make life on the surface very difficult.

It is ironic that Fermi is the name of the telescope to find this. There is something called Fermi's Paradox, which basically states "Where is Everybody", referring to alien extraterrestrial intelligence. Quote: "The apparent size and age of the universe suggest that many technologically advanced extraterrestrial civilizations ought to exist.
However, this hypothesis seems inconsistent with the lack of observational evidence to support it."

Some physicist claim that galaxies actually "sterilize" higher life forms in this fashion and may have led to previous mass extinctions on Earth link: www.nasa.gov...

Even with our current technology we could build generation star ships and populate many earth like planets within a few hundred thousand years. So given the age of our universe, where is the heck is everybody?

However, these gamma ray bursters from stars have to be relatively close to us, say 20LY, but the effects would be dramatic. I would guess only bacteria living underground would survive and eventually evolve again and spread to the surface.

This current discovery from NASA poses no threat to earth, the jets are more or less perpendicular to the plane of our galaxy. Whats more dangerous are those big stars nearer to us about to go supernova, if we get caught in any gamma ray bursts they generate, it will be a bad day.

I suppose humans could survive this by building underground shelters and storing stockpiles of food and seed. But I can't help wonder if galaxies are constantly sterilizing planets by these high energy and deadly bursts. Maybe that explains why SETI hasn't found anything yet, and why ETs aren't applying for green cards.

It also tells us how special we are in this vast universe. Maybe with better understanding of these phenomena, we could take steps to ensure the continued survival of our species and the human spirit.

Couple more links: www.wired.com...
en.wikipedia.org...


reply posted on 10-11-2010 @ 08:06 PM by grahag
Originally posted by Phenomium
reply to
post by Oozii





I wonder what else is out there. How they got there, or how they were made is still unknown, for now atleast.


How it was made is known....GOD made it.


Gonna have to argue that point... When something is known, it's a proven fact (unless you're delusional). I don't wanna rain on your parade, but if you believe that, it's totally cool, but it's NOT known. I'm sure that science will eventually have an explanation for it though.


reply posted on 10-11-2010 @ 08:26 PM by ker2010
reply to post by Nicolas Flamel



Just the sheer size of the universe is reason enough we dont see or know of other civilizations if they exist. Your mind cant wrap around at how huge the universe is and even at light speed its thousands of times to slow to transverse the universe in a timely manner. Thier could be billions of advanced civilizations but few with ftl or wormhole type technology. No wonder we dont see other civilizations.
edit on 10-11-2010 by ker2010 because: (no reason given)



reply posted on 10-11-2010 @ 09:46 PM by Sky watcher
reply to post by darkbake



Then how do you explain that our galaxy is speeding up and expanding? If they are Black Holes then this would not be the case.
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