Because someone who was observing the sky realized that some of the heavenly bodies where moving at a diffrent rate and direction than the rest of the stars.
We know and always knew, or I should say "thought" that there was no life on other planets. However there is a chance there is or was life on Mars and Venus.
God made earth for us and he made the other planets for other life forms. But why are many other living beings very much more intelligent than humans?
Earth and the other planets are mostly made of rock.
i think uranus
the inner planets are made of rock, ice and other materials while the outer planets are made of different kinds of gases except for pluto.
There are four planets that are made out of gas: Jupiter, Saturn, Urans and Neptune. These planets are called the "gas giants" . The other four planets (Earth, Mercury, Venus and Mars) are mostly made out of rock.
i think the question is " are other planets made out of gas" because as far as i know there are no otter planets, although that would be cool. not all planets are made out of gas, some are gas though. neptune is a gas giant, that's just one example though
God made earth for us and he made the other planets for other life forms. But why are many other living beings very much more intelligent than humans?
There was a big bang.. then space came with lovely stars but there was no planets.. when alot of rocks formed together another big bang had come and made.. EARTH!
Earth and the other planets are mostly made of rock.
Earth and the other planets are mostly made of rock.
from other planets
The planets have been around much longer than people.
i think uranus
As far as I know, Tycho Brahe made detailed observations of the planets' positions; he did NOT draw conclusions from that. Conclusions were drawn by other people, especially Kepler and Newton.As far as I know, Tycho Brahe made detailed observations of the planets' positions; he did NOT draw conclusions from that. Conclusions were drawn by other people, especially Kepler and Newton.As far as I know, Tycho Brahe made detailed observations of the planets' positions; he did NOT draw conclusions from that. Conclusions were drawn by other people, especially Kepler and Newton.As far as I know, Tycho Brahe made detailed observations of the planets' positions; he did NOT draw conclusions from that. Conclusions were drawn by other people, especially Kepler and Newton.
terrestrial are planets that are the inner planets since there are made up of rock. but on the other hand. the outer planets are the gas giants. or the outer planets. they are made up of various gasses.
Someone who thinks there is no life on other planets might say.... # we haven't found any on the planets we've looked at so far # we haven't found any electronic signals from any space object which might have non-natural causes # no non-earth life form has made itself known to us Other people think that it is most unlikely (given the incredible number of stars on the known universe) that we are on the only planet which supports life.
It was made when the big bang happen i think?