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There have been a number of extrasolar planets discovered that might resemble Earth. However, due to the extreme recency of the technology, and even the idea that Earth might not be unique, there is very limited data from the search for habitable planets.
On a more theoretical note, if you take into account the trillions of known and estimated galaxies, and the trillions of stars in most galaxies, and the number of those stars that have planetary systems orbiting them, and the number of those planetary systems orbiting in the habitable zone, the number of possible Earth-like planets is really astonishing.
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What are planets like?
planets are some thing like earth but there are alot of things that are not the same.Like there is no planet that can hold or keep things alive like earth can.amost all the planets have no gravitey like earth does .
How many planets does Earth have?
Earth has no planets of its own. It is one and has one moon.
Which planets are most like the earth's surface?
Of all the planets the surface of Mars is closest to being like Earth.
Any other planets that orbit the Sun have Seasons like Earth?
yes there are seasons like earth on other planets. Except, they all dont have the same tempuratures or the same period one or more season lasts.
Does earth have a moon or any rings?
If you have any brain damage it would not be a surprise. Earth like all other rocky planets do NOT have rings. Hopefully you know we have one moon. Its name is Luna.
Is there any planets just like earth?
that remains to be seen. although the chances are slim, there might be an earth-like planet millions of light-years away!
What are earth like planets called?
Earth-like planets are often referred to as terrestrial planets, which are rocky planets similar in composition and size to Earth. These planets typically have solid surfaces, as opposed to gas giants or ice giants. Some examples of terrestrial planets in our solar system include Mercury, Venus, Earth, and Mars.
Do planets have any age limit?
Yes, it depends on the resources they have. Like, Earth will die out if the sun dies out.
Which planets do not have any rocks?
All plantes have rocks, the terrestrial planets like earth are almost entirely composed of rock. Jovian planets like Saturn have a solid core at the center of the planet composed of rock and ice.
What is the terrestial palnet?
Well, terrestrial planets are the planets roughly like Earth, in composition. Terrestrial means "Earth-like". These planets are found before the asteroid belt and the outer gas giant planets. Mercury, Venus, Earth, Mars come in this category of terrestrial planets.
Can some earth-like planets be ten times bigger than earth?
Yes, there is a possibility that there are some earth-like planets that could be ten times bigger than the earth.
Can some earth-like planets be fifty times bigger than earth?
Yes, there is a possibility that there are some earth-like planets that could be fifty times bigger than the earth.
