Probably, but we haven't found one yet (as at April 2013).
yes there is a planet like earth called gliese 581c. it takes 13 days to orbit its own star.
So far, we have not discovered any planets that resemble Earth.
In theory there are thousands, but because of limitations to our current technology we haven't found any.
No. Dwarf planets, or terrestrial planets like Earth or Mars, are too small to have ring systems.
Maybe, although we haven't found any planets with life-supporting conditions on them yet.
Terrestrial planets are the solid planets like Earth and Mars. Jovian planets are those gas planets like Jupiter and Saturn.
So far, we have not discovered any planets that resemble Earth.
They are different because terrestrial planets is any of Earth like planets including: Mercury, Venus, Mars, and Earth. However jovian planets are the Jupiter like planets including: Jupiter, Saturn, Uranus, and Neptune
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 .
In theory there are thousands, but because of limitations to our current technology we haven't found any.
Of all the planets the surface of Mars is closest to being like Earth.
No. Dwarf planets, or terrestrial planets like Earth or Mars, are too small to have ring systems.
Terrestrial type planets
It is the biggest the rock-like planets but is smaller than any of the gas planets. This makes it the fifth largest planet in the solar system
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.
that remains to be seen. although the chances are slim, there might be an earth-like planet millions of light-years away!
Maybe, although we haven't found any planets with life-supporting conditions on them yet.
Yes, it depends on the resources they have. Like, Earth will die out if the sun dies out.