Feb 4 - Intelligent Life Could Be Thriving On 40,000 Planets


		Science’s quest to discover life on Mars has so far failed to find even one little green man. But not to worry. Aliens could be alive and well on almost 40,000 other planets. Researchers have calculated that up to 37,964 worlds in our galaxy are hospitable enough to be home to creatures at least as intelligent as ourselves. Astrophysicist Duncan Forgan created a computer programme that collated all the data on the 330 or so planets known to man and worked out what proportion would have conditions suitable for life. The estimate, which took into account factors such as temperature and availability of water and minerals, was then extrapolated across the Milky Way. Three scenarios of how life could develop were also taken into account. The first - that it is difficult for life to form but easy for it to evolve - concluded there are at least 361 planets harbouring intelligent life. The second, which[..]umed that life is easily formed but struggles to develop further, came up with a total of 31,513. The third scenario, which[..]umes that life can be passed from planet to planet with the help of asteroids, saw the total rocket to almost 38,000, the Journal of Astrobiology reports. What is more, these lifeforms would not be mere amoeba wriggling on the end of a microscope but fully-fledged aliens, because the scientists' definition of intelligent life is a species at least as advanced as humans. Mr Forgan, who believes it will take 300 to 400 years for us to make contact with our far away neighbours, said: 'I believe the estimate of 361 intelligent civilisations to be the most accurate. 'These would certainly be the most Earth-like civilisations but the bigger figures are certainly possible. We can't rule them out. 'Most of the other planets we have looked at are older than our own - so I would expect to see more advanced civilisations than ours existing.'

http://www.dailymail.co.uk/sciencete....html?ITO=1490

02-04-2009, 09:15 PM

i dont think yall get just how special earth's condition is, its not only our atmosphere and perfect distance from the sun that makes life so possible
its also the arrangement of planets around us that has kept major meteor impacts from destroying these livable conditions

i believe that there is somewhere else with life but intelligent life, since it takes time to evolve and develop without major incident, is hard to believe

02-04-2009, 09:17 PM

Except that's 361 spread out over the vastness of the universe.

02-04-2009, 09:59 PM

Very possible but its not like any of us will be alive in 300-400 years to find out.

02-04-2009, 10:00 PM

Originally Posted by stepyourgameup

Except that's 361 spread out over the vastness of the universe.

Vastness as in infinite. Where does it end?

02-04-2009, 10:09 PM

Originally Posted by likeatalltree

Vastness as in infinite. Where does it end?

better yet, does it end?

02-04-2009, 10:10 PM

I noticed you like space and dinosaur !! a lot

02-04-2009, 10:29 PM

whats wrong with likin scientific articles?

02-04-2009, 10:34 PM

Nothin at all....I'm just sayin. I actually like this !! better than most articles posted on here.

02-04-2009, 10:46 PM

Ditto^^^ hurm

02-04-2009, 10:52 PM

Originally Posted by 123456

I noticed you like space and dinosaur !! a lot

[pic] this nicca

02-04-2009, 11:00 PM

Originally Posted by 123456

I noticed you like space and dinosaur !! a lot

word man. this section is full of bull!!. gotta change it up around here

02-04-2009, 11:09 PM

Originally Posted by 2D....

i dont think yall get just how special earth's condition is, its not only our atmosphere and perfect distance from the sun that makes life so possible
its also the arrangement of planets around us that has kept major meteor impacts from destroying these livable conditions

i believe that there is somewhere else with life but intelligent life, since it takes time to evolve and develop without major incident, is hard to believe

I don't think you realize how large the universe is. There are hundreds of BILLIONS of galaxies in the universe, each of which have can have anywhere from millions of stars to billions of stars. There is no way that, of the Trillions of solar systems in the universe, ours is the only one in which an intelligent civilization has developed. Now obviously they cannot be significantly more developed than us because if they were, then wouldn't we have heard from them?

02-04-2009, 11:29 PM

awesome

02-05-2009, 01:58 AM

Originally Posted by 2D....

i dont think yall get just how special earth's condition is, its not only our atmosphere and perfect distance from the sun that makes life so possible
its also the arrangement of planets around us that has kept major meteor impacts from destroying these livable conditions

i believe that there is somewhere else with life but intelligent life, since it takes time to evolve and develop without major incident, is hard to believe

Stop being stupid. It's pretty much scientific fact that Intelligent Life outside of Earth exists.

It HAS to. Logic itself would be defied if there wasn't.

Pick up a book and learn. We are nowhere near as special as you like to think we are. You're just arrogant.

02-05-2009, 01:59 AM

Originally Posted by P Squared™

I don't think you realize how large the universe is. There are hundreds of BILLIONS of galaxies in the universe, each of which have can have anywhere from millions of stars to billions of stars. There is no way that, of the Trillions of solar systems in the universe, ours is the only one in which an intelligent civilization has developed. Now obviously they cannot be significantly more developed than us because if they were, then wouldn't we have heard from them?

Are you that arrogant that you think "Meeting the human race" would be high up on the to-do list of an intelligent race at the other side of universe?

02-05-2009, 02:00 AM

Originally Posted by stepyourgameup

Except that's 361 spread out over the vastness of the universe.

i think they are saying it's THAT MANY just in OUR GALAXY ALONE.

02:06 AM

- the truth is out there. you can torrent this guy or listen on 790AM from 10pm-3am. show is very interesting with credible guest every night.

02-05-2009, 02:18 AM

Originally Posted by ABSOLUTE STYLE

- the truth is out there. you can torrent this guy or listen on 790AM from 10pm-3am. show is very interesting with credible guest every night.

Don't bull!! people and make simple truth look like conspiracy.

Coasttocoast some times has good guests on. It also has ALOT of complete and utter lunatics on, most of which have no credibility.

Leave that C2C for another thread.

02:51 AM

Originally Posted by r a n c i d

Don't bull!! people and make simple truth look like conspiracy.

Coasttocoast some times has good guests on. It also has ALOT of complete and utter lunatics on, most of which have no credibility.

Leave that C2C for another thread.

you might be right i just started listenin to it but it's been good lately. besides i'm just turnin people heads to show it's on every night about this. that show 2 nights ago where they had this guy on and talked about how he believes people's souls live 100's of lives, and he cures peoples illnesses by hypnotizing people and the soul responds and speaks of lifetimes before the person itself, and then cures those people of their physical and mental pain in the process. of course it's far from what one normally believes but it's very intriguing.

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