Scientist just found a planet that just could be the next "Earth"

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The astronomy world is buzzing with excitement after a distant Earth-like planet that may be home to life forms far more advanced than humans was discovered. The planet orbits a red dwarf. The new world is 20.5 light years away - so far it would take astronauts almost five billion years to reach it in the fastest spaceship available now. link: http://news.sky.com/skynews/article/0,,30200-1262484,00.html?f=rss Another articles said that Astronomers have found the most Earth-like planet outside our Solar System to date, a world which could have water running on its surface. The planet orbits the faint star Gliese 581, which is 20.5 light-years away in the constellation Libra. Scientists made the discovery using the Eso 3.6m Telescope in Chile. They say the benign temperatures on the planet mean any water there could exist in liquid form, and this raises the chances it could also harbour life. link: http://news.bbc.co.uk/2/hi/science/nature/6589157.stm How it looks like? They describe it as the first exoplanet (a planet orbiting a star other than our own Sun) that is anything like our Earth. This new planet - known for the time being as Gliese 581c - is a midget in comparison, being about 12,000 miles across (Earth is a little under 8,000 pole-to-pole). It has a mass five times that of Earth, probably made of the same sort of rock as makes up our world and with enough gravity to hold a substantial atmosphere. Astrobiologists - scientists who study the possibility of alien life - refer to a climate known as the Goldilocks Zone, where it is not so cold that water freezes and not so hot that it boils, but where it can lie on the planet's surface as a liquid. link: http://www.dailymail.co.uk/pages/live/articles/technology/technology.html?in_article_id=450467&in_page_id=1965 Could life exists there? Consider this article: We have estimated that the mean temperature of this ’super-Earth’ lies between 0 and 40 degrees Celsius, and water would thus be liquid,” explained Stephane Udry of the Geneva Observatory, lead author of the scientific paper reporting the result.However, given that the host star is smaller and colder than the Sun - and thus less luminous - the planet nevertheless lies in the “habitable zone”, the region around a star where water could be liquid. Commenting on the discovery, Alison Boyle, the curator of astronomy at London’s Science Museum, said: “Of all the planets we’ve found around other stars, this is the one that looks as though it might have the right ingredients for life. link:http://spacefellowship.com/News/?p=2159 We still have a long way to go to verify if its indeed can be another "Earth". Just hope that human stop raping our own world. I think its more easy to maintain what we have that destruct it and look for another one which is 20.5 million light years away.