Us humans are rather finicky about the conditions we can live in. It can't be too hot, it can't be too cold, there has to be water to drink and air to breathe. The gravity has to be about what it is on Earth and so on...
As far as we know at the moment no, as there are currently no planets that we know of with the necessary temperature, gravity strength and atmospheric composition for humans to survive. We can only know this about the planets in our solar system however.
The only planet other than Earth on which a human could walk safely (with a spacesuit of course) would be Mars, but we currently do not have any spacecraft capable of sending people there. The planets of the outer solar system lack solid surfaces while Venus and Mercury are too hot.
Earth's scientist have not found life on other planets to date.
Because there is little drinkable/usable water or oxygen on other planets Thanks, Gaurang ____ I could also point out that I was born on Earth, and even if I wanted to live on another planet, I don't really have any way to get there. No interplanetary trips were available.
The other planets - and all other bodies - orbit the earth.
Yes. Besides earth there are seven other major planets and 5 recognised dwarf planets.
Some people believe that spaceships from other planets have visited Earth, but no one has ever been able to prove it.
Because it is the farthest planet from the earth. Neptune is also invisible to naked eye.
It has bad people in it
People want to explore other planets to expand our understanding of the universe, to discover if life exists beyond Earth, and to potentially find resources that could benefit humanity in the future. Exploration of other planets also allows us to push the boundaries of science and technology.
The other planets do have gravity.
because no oxygen on other planet
Since no one from Earth has visited another planet, and we have no indication that there is anyone on the other planets, Earth does not help other planets in any way. Why do you think there is something Earth does to help them- whoever them is.
Earth and the other planets are mostly made of rock.
Everyone thought that the sun orbits the Earth and all other planets but Copernicus studied the ski carefully. He found out that the Earth and all other Planets orbits the sun and the earth is not the centre of the universe. The sun is.
It highly probable. Though we are unable to confirm this at the moment.
Astronomers have found Earth-sized planets in other solar systems.
No, other planets are rotating at other speeds.