Answers:
eri nailed it. And even when the fresh gizmos get built, we won't know whether they are in actual fact human-inhabitable. And since interstellar space travel is a pipe dream, we will never know.
Nope. So far, we don't have the technology to detect an Earth-sized planet at the right distance from the Sun, so it's no surprise we haven't found one nonetheless. Give us a few more years for the Kepler mission and the Terrestrial Planet Finder to be launched, and after ask again.
No. Nothing known to be liveable in by humans, anyways. If there be, trust me, everyone would know about it. Even the conspiracy-theorists should agree- the parliament wouldn't be able to skin something as big as that! Also, there would be plans to arrive something there, as in good health.
Nope. If there is, I bet everyone would know roughly speaking it.
Planet Gliese, in system gliese 581, is the nearest entity to a habitable planet discovered. It orbit a red dwarf star approx. 15 light years away and is around 5 times more massive than Earth. it is 367 degree kelvin making it near the warmth of boiling water, despite this germs on Earth have be found living in pools of sour water at over 373 degree kelvin feeding bad sulfur molecules. so in veracity its not a bad place for primitive life span.
Sorry Eri , but you are wrong . Being an astronomer I worked on a few projects with Geoff Marcy .. the discoverer of 2 of them. I've see proof.
There are a few earth similar to planets that have be found .
http://www.timesonline.co.uk/tol/news/uk...
More than one. Also ..http://news.google.com/news?hl=en&um=1&t...
None that we absolutely know around. Study the Drake equation for an estimate of how many other civilizations MIGHT be out in that!
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eri nailed it. And even when the fresh gizmos get built, we won't know whether they are in actual fact human-inhabitable. And since interstellar space travel is a pipe dream, we will never know.
Nope. So far, we don't have the technology to detect an Earth-sized planet at the right distance from the Sun, so it's no surprise we haven't found one nonetheless. Give us a few more years for the Kepler mission and the Terrestrial Planet Finder to be launched, and after ask again.
No. Nothing known to be liveable in by humans, anyways. If there be, trust me, everyone would know about it. Even the conspiracy-theorists should agree- the parliament wouldn't be able to skin something as big as that! Also, there would be plans to arrive something there, as in good health.
Nope. If there is, I bet everyone would know roughly speaking it.
Planet Gliese, in system gliese 581, is the nearest entity to a habitable planet discovered. It orbit a red dwarf star approx. 15 light years away and is around 5 times more massive than Earth. it is 367 degree kelvin making it near the warmth of boiling water, despite this germs on Earth have be found living in pools of sour water at over 373 degree kelvin feeding bad sulfur molecules. so in veracity its not a bad place for primitive life span.
Sorry Eri , but you are wrong . Being an astronomer I worked on a few projects with Geoff Marcy .. the discoverer of 2 of them. I've see proof.
There are a few earth similar to planets that have be found .
http://www.timesonline.co.uk/tol/news/uk...
More than one. Also ..http://news.google.com/news?hl=en&um=1&t...
None that we absolutely know around. Study the Drake equation for an estimate of how many other civilizations MIGHT be out in that!
Related Questions:
If a star explode contained by our galaxy will it extinguish the intact solar system?
Most likley not. Most stars are much too far away to cause us much harm. Only the very largest stars would know how to hurt us at a distance, and luckily for us, there aren't many of them nearby. If a substantial, hot star were to be within...