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What else can I help you with?
What planets besides earth might have life?
the one that paul comes from
Do planets have Ozone?
Earth has an ozone layer in atmosphere. It is present in the stratospheric region. Other planets which have oxygen in their environment might have ozone.Some planets like earth do. Others might have.
Which planets gas might be close to the amount on earth?
If by gas you mean an atmosphere, there are no planets with an atmosphere anywhere similar to Earth.
What planets resources might come close with earth?
what planet's resources might come close with earth
How how many planets?
Nobody knows for sure, but there is so many, that there might be more planets than people on earth!
Might life which does not originate from planet Earth also have developed on other planets?
Life which does not originate from planet Earth may very well have developed on other planets. There is really no other explanation for where it would have come from.
Moon is to satellite and earth is to?
planet A better answer might be "primary". Objects other than planets can have satellites.
What planets will you pass on the way to Venus from earth?
You will not pass any planets on the way from Venus to Earth because both planets are right next to each other, except if you count Venus and Earth as passing from one to the other.
If there are ice fields on other planets then can ice caves form just like on earth?
They might. Just remember, the only (water) ice fields we know of are on satellites, not planets.
Are there any planets like earth?
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.
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!
Have any space probes traveled by earth?
There have been a number of robotic exploratory vehicles sent from Earth to other planets and asteroids, but there is no indication that other planets have sent any probes to Earth. Of course, we would not necessarily see it. It might be designed to be inconspicuous, a stealth probe.
