For a moment this morning, I really thought that Kepler-22 System could be the new earth the Lord has mysteriously stored for us. But the only issue is that in the bible "the sea existed no more" So if the new found Kepler is found to have water, then it would throw the equation right off! Well the temperate at 22 degrees celcius seems perfect place to live in!
So I hope that perhaps scientist would not find liquid on it but yet signs of the trees of life on it!
New planet discovered to be first in habitable zone
New planet discovery excites scientists: the discovery of a new planet 600 light years away with roughly the right temperature for plant and animal habitation is causing a buzz in the science community. Though much larger than Earth, scientists haven't ruled out the possibility of life being discovered.
A diagram comparing our own solar system to Kepler-22, a star system containing the first 'habitable zone' planet discovered by NASA's Kepler mission. Kepler-22b, the most Earth-like planet ever discovered is circling a star 600 light years away, a key finding in an ongoing quest to learn if life exists beyond Earth, scientists said on Monday. Kepler-22b joins a list of more than 500 planets found to orbit stars beyond our solar system. It is the smallest and the best positioned to have liquid water on its surface - among the ingredients necessary for life on Earth.
Photo Illustration/Ames/JPL-Caltech/NASA/Reuters
A newly discovered planet is eerily similar to Earth and is sitting outside Earth's solar system in what seems to be the ideal place for life, except for one hitch. It is a bit too big.
The planet is smack in the middle of what astronomers call the Goldilocks zone, that hard to find place that is not too hot, not too cold, where water, which is essential for life, does not freeze or boil. And it has a shopping mall-like surface temperature of near 72 degrees, scientists say.
The planet's confirmation was announced Monday byNASA along with other discoveries by its Kepler telescope, which was launched on a planet-hunting mission in 2009.
That is the first planet confirmed in the habitable zone for Kepler, which already had found Earth-like rockyplanets elsewhere. Twice before astronomers have announced a planet found in that zone, but neither has been as promising.
"This is a phenomenal discovery in the course of human history," Geoff Marcy of University of California, Berkeley, one of the pioneers of planet-hunting outside Earth's solar system, said in an email. "This discovery shows that we Homo sapiens are straining our reach into the universe to find planets that remind us of home. We are almost there."
The new planet, named Kepler-22b, has key aspects it shares with Earth. It circles a star that could be the twin of Earth's sun and at just about the same distance. The planet's year of 290 days is even close to Earth's. It probably has water and rock.
The only trouble is the planet's a bit big for life to exist on the surface. The planet is about 2.4 times the size of Earth. It could be more like the gas-and-liquid Neptune with only a rocky core and mostly ocean.
"It's so exciting to imagine the possibilities," said Natalie Batalha, the Kepler deputy science chief.
Floating on that "world completely covered in water" could be like being on an Earth ocean and "it's not beyond the realm of possibility that life could exist in such an ocean," Batalha said in a phone interview.
Kepler cannot find life itself, just where the conditions might be right for it to thrive. And when astronomers look for life elsewhere, they are talking about everything ranging from microbes to advanced intelligence that can be looking back at us.
So far the Kepler telescope has spotted 2,326 candidate planets outside Earth's solar system with 139 of them potentially habitable ones. Even though the confirmed Kepler-22b is a bit big, it is smaller than most of the other candidates. It is closest to Earth in size, temperature and star than either of the two previously announced planets in the zone.
The confirmation of one of two, though, has been disputed. The latest discovery has been confirmed several ways, including by two other telescopes.
This year, a European team of astronomers said they had confirmed another planet in the habitable zone, but that one was hot and barely on the inside edge of the habitable zone.
For Marcy, who is on the Kepler team, the newest planet is a smidgen too large. But, "that smidgen makes all the difference," he said.
Because its size implies that it is closer to Neptune in composition than Earth, "I would bet my telescope that there is no hard, rocky surface to walk on," Marcy said.
Chief Kepler scientist William Borucki said he thinks the planet is somewhere between Earth and gas-and-liquid Neptune, but that it has a lot of rocky material. It is in a size range that scientists do not really know anything about. Measurements next summer may help astronomers have a better idea of its makeup, he said.
The planet is 600 light years away. Each light year is 5.9 trillion miles. It would take a space shuttle about 22 million years to get there.
Kepler spots a planet when it passes in front of its star. NASA requires three of those sightings before it begins to confirm it as a planet. Borucki said the third sighting for 22b happened a year ago, just before the telescope shut down for a while. It took several months to finish the confirmation.
"It's a great gift," Borucki said. "We consider this sort of our Christmas planet."
Blessed assurance of our new home.
ReplyDeleteI believe this new heaven will be open and revealed when the earth ends. About new planets, I don't have anything to say.
God says ...a New heaven
Hi! Who is live4ever??
ReplyDeleteRev 21 God says a new heaven and a new earth..for the first heaven and the first earth were passed away ; and there was no more sea.
So Kepler 22 cannot be the new earth in effect...they thot there was water and rock on it. Kind of world covered in water. So heh heh,,not the new earth that the Lord is preparing!