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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.
Wiki User
∙ 7y ago
Wiki User
∙ 12y agopeople r 97 percent sure that there r no lives on other planets but there is only 3 percent chance that there r, but if u think, there r no water on other planets, earth is the only planet that has water, so how can other people survive on other planets if there r no water, people need water to survive, just think about it! :)
Wiki User
∙ 14y agoso far pople have only been on one, namely Earth
Wiki User
∙ 14y agoAs far as we know, there is no life in the Universe besides Earth.
Wiki User
∙ 13y agoNo, only on Earth
How do you know selfish
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What can people do to decrease erosion of the earths surface?
The inner planets are different from the other planets mainly because
Why do different planets have different length orbits?
Different planets have different orbit lengths because of their distance from the sun. Planets closer to the sun have shorter orbits, and planets farther away have longer orbits.
Why do planets complete their orbits at different time?
Because planets have different distanace from the sun.
Are planets different shapes?
No. All planets are spherical.
Why are inner planets different than outer planets?
Inner planets. are inner & outer planets. are outer
What can people do to decrease erosion of the earths surface?
The inner planets are different from the other planets mainly because
How are outer planets different from outer planets?
its not different at all they are just outer planets
Why do different planets have different length orbits?
Different planets have different orbit lengths because of their distance from the sun. Planets closer to the sun have shorter orbits, and planets farther away have longer orbits.
Why do people have different weight on different planets or on the moon?
People have different weight on different planets or the moon due to variations in gravitational pull. Gravity is weaker on the moon and certain planets compared to Earth, resulting in a person weighing less. Weight is a measure of the gravitational force acting on an object, so it changes based on the strength of gravity.
Why does gravity differ on didderent planets?
Because different planets have different masses :)
Why a mass of 1 kg weighs a different amount if it is taken to different planets?
Different planets have different strengths of gravity.
How come the planets look different?
most planets look different from different minerals in soil different particles in the atmosphere
How are planets different from moon?
Planets circle the sun Moons cirle planets.
Why do planets complete their orbits at different time?
Because planets have different distanace from the sun.
Are planets different shapes?
No. All planets are spherical.
What have they found on the planets?
the found different rock on the planets
Why are inner planets different than outer planets?
Inner planets. are inner & outer planets. are outer
