Seems a little hopeful. Hell, they found out that the distance Earth is from the Sun isn't even all that critical - we get the largest share of our heat from internal radiation, and I do mean the grow extra eyeballs kind of radiation. UV light from the sun is necessary for the ozone to produce some compounds necessary for life here, but other'n that I'd say they found a planet and got excited.
There's also no mention in that report of whether or not they were able to tell if it was a terrestrial planet or gas giant, which given the list of known extrasolar planets is entirely gas giants...odds aren't in its favor.
Lets not forget that even if it turns out to be everything people hope it to be, and hell, lets say we pick up radio signals from it even - we'd still need a way to get there, and nobody's in a hurry to colonize space right now. They're too busy mishandling their money.
EDIT: Taken from another news post about the same find: "If Gliese 581g has a rocky composition similar to Earth's, its diameter would be about 1.2 to 1.4 times that of the Earth, the researchers said."
...so they don't even know if it's actually terrestrial, and they're already calling it 'earthlike'. This is what happens when you don't black out news agencies
There's also no mention in that report of whether or not they were able to tell if it was a terrestrial planet or gas giant, which given the list of known extrasolar planets is entirely gas giants...odds aren't in its favor.
Lets not forget that even if it turns out to be everything people hope it to be, and hell, lets say we pick up radio signals from it even - we'd still need a way to get there, and nobody's in a hurry to colonize space right now. They're too busy mishandling their money.
EDIT: Taken from another news post about the same find: "If Gliese 581g has a rocky composition similar to Earth's, its diameter would be about 1.2 to 1.4 times that of the Earth, the researchers said."
...so they don't even know if it's actually terrestrial, and they're already calling it 'earthlike'. This is what happens when you don't black out news agencies