| First habitable planet outside the solar system found! | |
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Lusitan Citoyen


 Age : 24 Inscrit le : 08 Oct 2006 Messages : 54 Localisation : Portugal
 | Sujet: First habitable planet outside the solar system found! Ven 27 Avr - 20:02 | |
| This planet is probably habitable, the gravity is ~2x that of earth wich means someone that weights 80kg on Earth would weight 160kg there.
After ESA launches Darwin we will know much more details about the planet and know if there is life there or not.
http://news.bbc.co.uk/2/hi/science/nature/6589157.stm |
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Ferrier Administrateur


 Age : 31 Inscrit le : 15 Aoû 2004 Messages : 13113 Localisation : Nation européenne
 | Sujet: Re: First habitable planet outside the solar system found! Ven 27 Avr - 20:07 | |
| Sauf qu'il faudrait cinq mille ans pour y arriver et vingt ans avec un véhicule allant à la vitesse de la lumière. Nous ne sommes qu'aux balbutiements de la conquête spatiale.
But we need to live 5000 years to go to this planet and twenty years with a vehicle able to travel at the speed of the light. We are only at the beginnings of space conquest. _________________ "Europe, relève toi !" |
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nikaar Préfet


 Age : 31 Inscrit le : 02 Aoû 2006 Messages : 613 Localisation : lille
 | Sujet: Re: First habitable planet outside the solar system found! Ven 27 Avr - 20:15 | |
| C'est si loin ?
Ah ouais c'est pas gagné !! |
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Lusitan Citoyen


 Age : 24 Inscrit le : 08 Oct 2006 Messages : 54 Localisation : Portugal
 | Sujet: Re: First habitable planet outside the solar system found! Ven 27 Avr - 20:20 | |
| | Ferrier a écrit: | Sauf qu'il faudrait cinq mille ans pour y arriver et vingt ans avec un véhicule allant à la vitesse de la lumière. Nous ne sommes qu'aux balbutiements de la conquête spatiale.
But we need to live 5000 years to go to this planet and twenty years with a vehicle able to travel at the speed of the light. We are only at the beginnings of space conquest. |
Yes it's true we are only at the begining, I got very excited when I learned about the discovery, and it was donne by europeans!
I the future when we dominate anti-mater we might create starships that reach speeds close to the speed of light and thanks to time dilatation for people traveling it will be very quick. On the relatively near term with nuclear fusion it would be possible to reach 10% of the speed of light (to reach this planet it would take with fusion 200 years). On the long term far in the future it might be possible to create wormholes that would enable instanteneous travel to any part of the universe (it would be necessary to take one of the mouths of the wormhole to the destination first at sub-light speeds). |
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Ferrier Administrateur


 Age : 31 Inscrit le : 15 Aoû 2004 Messages : 13113 Localisation : Nation européenne
 | Sujet: Re: First habitable planet outside the solar system found! Ven 27 Avr - 20:31 | |
| Very interesting view of future, dear Lusitan. Several searchers think that the black holes would be "doors" to go to another coin of the universe. It is only a theory, of course. _________________ "Europe, relève toi !" |
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nikaar Préfet


 Age : 31 Inscrit le : 02 Aoû 2006 Messages : 613 Localisation : lille
 | Sujet: Re: First habitable planet outside the solar system found! Sam 28 Avr - 9:22 | |
| Une planète découverte par des européens (pour les européens)  |
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Hethanos Centurion


 Age : 24 Inscrit le : 07 Juin 2006 Messages : 305 Localisation : Land of Ar
 | Sujet: Re: First habitable planet outside the solar system found! Sam 28 Avr - 20:17 | |
| ..But concernig the speed, we've got a problem, because even if we have starships whitch speed reach 10% of the speed of light, those one whome we would sent by it, once in space insteed of their self we would find a humain-purée....not much funy! _________________ L'homme sans mémoire, sans tradition, ne peut se bâtir un avenir |
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Ferrier Administrateur


 Age : 31 Inscrit le : 15 Aoû 2004 Messages : 13113 Localisation : Nation européenne
 | Sujet: Re: First habitable planet outside the solar system found! Sam 28 Avr - 21:25 | |
| Not obligatory. But this is yet science fiction. _________________ "Europe, relève toi !" |
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Lusitan Citoyen


 Age : 24 Inscrit le : 08 Oct 2006 Messages : 54 Localisation : Portugal
 | Sujet: Re: First habitable planet outside the solar system found! Sam 28 Avr - 21:55 | |
| | Hethanos a écrit: | | ..But concernig the speed, we've got a problem, because even if we have starships whitch speed reach 10% of the speed of light, those one whome we would sent by it, once in space insteed of their self we would find a humain-purée....not much funy! |
No, that wouldn't happen, the acceleration would need to be 1g (like Earth gravity) until it gets to 10% of c. The process of accelerating to 10% of c would be long and so it wouldn't harm humans.
Regards |
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| First habitable planet outside the solar system found! | |
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