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Astronomers find no signs of advanced life in a study of more than 10 million star systems

Posted on 9/8/20 at 12:12 pm
Posted by HailHailtoMichigan!
Mission Viejo, CA
Member since Mar 2012
69227 posts
Posted on 9/8/20 at 12:12 pm
quote:


Australian astronomers say they've found no technological signs of alien life in a study of more than 10 million star systems.

Perth-based researchers used the Murchison Widefield Array (MWA) radio telescope in the Western Australian outback, in a project dubbed 'looking for ET'.


The MWA searches for powerful radio emissions at low frequencies, similar to FM radio frequencies on Earth that allow radio broadcasts.

These emissions from space, known as 'technosignatures', could possibly indicate the presence of an intelligent aliens with technological innovations similar to our own.

The team completed the 'deepest and broadest search' of a patch of sky known to include at least 10 million stars, in the southern constellation of Vela.

But the researchers concluded that, in this part of the universe, other civilisations are 'elusive, if they exist' at all.

LINK
This post was edited on 9/8/20 at 12:15 pm
Posted by upgrayedd
Lifting at Tobin's house
Member since Mar 2013
134835 posts
Posted on 9/8/20 at 12:13 pm to
Posted by Oilfieldbiology
Member since Nov 2016
37401 posts
Posted on 9/8/20 at 12:13 pm to
I know 10,000,000 is a massive number, but there are literally billions of stars in the Milky Way alone.
Posted by GeauxWrek
Somewhere b/w Houston and BR
Member since Sep 2010
4293 posts
Posted on 9/8/20 at 12:14 pm to
What happens if they actually found something?
Posted by JetsetNuggs
Member since Jun 2014
13872 posts
Posted on 9/8/20 at 12:14 pm to
How does that explain Elon Musk?
Posted by kciDAtaE
Member since Apr 2017
15663 posts
Posted on 9/8/20 at 12:14 pm to
Only 100 trillion+ left to study
Posted by BobLeeDagger
In Your Head
Member since May 2016
6905 posts
Posted on 9/8/20 at 12:15 pm to
What’s more frightening, the possibility of advanced alien life existing, or the possibility that we are the only life form in the entire universe?
This post was edited on 9/8/20 at 12:15 pm
Posted by RB10
Member since Nov 2010
43788 posts
Posted on 9/8/20 at 12:16 pm to
quote:

Australian astronomers say they've found no technological signs of alien life in a study of more than 10 million star systems.


So .00000001% of the galaxy? Seems reasonable to come to a conclusion based on such extensive exploration.

ETA: This is like casting into the ocean and determining that there are no fish anywhere because you didn't happen to hook one in the side while you were reeling in.
This post was edited on 9/8/20 at 12:18 pm
Posted by CatfishJohn
Member since Jun 2020
13286 posts
Posted on 9/8/20 at 12:16 pm to
quote:

in a project dubbed 'looking for ET'.


Really clever right there


quote:

These emissions from space, known as 'technosignatures', could possibly indicate the presence of an intelligent aliens with technological innovations similar to our own.



So because planets might not have the same technology as us, they don't have life? This is absurd.

I hope Australian tax payers paid for this
Posted by PillPusher
Gulf Coast
Member since Oct 2009
5705 posts
Posted on 9/8/20 at 12:16 pm to
quote:

The MWA searches for powerful radio emissions at low frequencies, similar to FM radio frequencies on Earth that allow radio broadcasts.

These emissions from space, known as 'technosignatures', could possibly indicate the presence of an intelligent aliens with technological innovations similar to our own.


So basically Aliens don’t use short wave radios like we do. Who would have thought? They’re out there communicating through dark energy matter.
Posted by Oilfieldbiology
Member since Nov 2016
37401 posts
Posted on 9/8/20 at 12:17 pm to
quote:

What’s more frightening, the possibility of advanced alien life existing, or the possibility that we are the only life form in the entire universe?


Frightening is that they exists.
Depressing is that we are alone.

This reminds me of the shortest scary story written

The last man on earth is the last living thing, and is alone in his room when he hears a knock on the door
This post was edited on 9/8/20 at 12:19 pm
Posted by tWildcat
Verona, KY
Member since Oct 2014
19291 posts
Posted on 9/8/20 at 12:18 pm to
That’s because advanced life doesn’t want to be found.
Posted by beerJeep
Louisiana
Member since Nov 2016
34928 posts
Posted on 9/8/20 at 12:18 pm to
quote:

Astronomers find no signs of advanced life in a study of more than 10 million star systems


So.... like 0.0000000% of 1% of the star systems?

I welcome our supreme alien overlords
Posted by PrivatePublic
Member since Nov 2012
17848 posts
Posted on 9/8/20 at 12:21 pm to
Damn you 2020, if there was a year to see aliens this was it.
Posted by ThuperThumpin
Member since Dec 2013
7258 posts
Posted on 9/8/20 at 12:22 pm to
quote:

could possibly indicate the presence of an intelligent aliens with technological innovations similar to our own.
quote:

But the researchers concluded that, in this part of the universe, other civilisations are 'elusive, if they exist' at all.


So that limits the search to only civilizations that have discovered radio and the broadcast has had enough time to travel to be detected on earth. I thinks it s great that SETI organizations exist but how does this conclude anything?
This post was edited on 9/8/20 at 12:23 pm
Posted by The Pirate King
Pangu
Member since May 2014
57560 posts
Posted on 9/8/20 at 12:23 pm to
But we’re still supposed to believe it was all a coincidence that human life happened on our planet?
Posted by RollTide1987
Augusta, GA
Member since Nov 2009
64924 posts
Posted on 9/8/20 at 12:24 pm to
quote:

That’s because advanced life doesn’t want to be found.


Or just doesn't exist.
Posted by Tortious
ATX
Member since Nov 2010
5127 posts
Posted on 9/8/20 at 12:26 pm to
Your boy is going to be a little pissed

Posted by eScott
Member since Oct 2008
11376 posts
Posted on 9/8/20 at 12:27 pm to
They obviously haven't tried DMT
Posted by Smeg
Member since Aug 2018
9180 posts
Posted on 9/8/20 at 12:27 pm to
I don't understand why there is an expectation of "advanced" or "intelligent" life.

Think about how many species of bacteria, plants, insects, fish, etc. we have on earth. How many species on the planet build rocket ships? Just one.

Any life on another planet is 9,999,999 times more likely to be "unintelligent" like algae than an 'E.T. with a flying saucer'.
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