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What else can I help you with?
Is our sun the only star that has planets orbiting around it?
No. Other stars have been found to have planets orbiting them.
What pieces of other planets have been found on earth?
rocks
What planets have astronauts visited?
Astronauts have visited the Moon, which is not a planet but a natural satellite of Earth. Other than the Moon, astronauts have not visited any other planets in our solar system. Only unmanned spacecraft have been sent to explore other planets.
Which planets have not been visited by a spacecraft?
Depends on whether you say Pluto is a planet or not. If you say it isn't, then there are no planets that haven't been visited by a spacecraft. If you say it is, then there is one that hasn't been visited yet, but one is on the way.
Does thunder appear on other planets?
no thunder does not appear in other planets
Has anyone been to an unknown planet?
As far as anyone knows, no human being has ever been to an unknown planet. We have not yet set foot on any other planet (although we have walked on another world, our moon) of our solar system. We will go to other planets though, some day.
Why does earth help other planets?
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.
Are there other living things on the planets?
Other than the Earth, no life has been found on any of the other planets. We are still searching.
Does the milky way have other planets inside of it?
Yes. There have been hundreds of planets discovered in other stars in the Milky Way. It has been estimated that the Milky Way likely contains hundreds of billions of planets.
Are there any other planets other than the eight major planets of our solar system?
Over 900 planets have been discovered orbiting other stars. These are called exoplanets.
Have humans been to Mercury?
no. no humans have ever been to any of the other planets.
Is our sun the only star that has planets orbiting around it?
No. Other stars have been found to have planets orbiting them.
What pieces of other planets have been found on earth?
rocks
How has man been able to learn more about other planets in your solar system?
Astronomers has been going to some of the planets. The advanced telescope can observe the planets more closely. and the satellites has been agthering pictures and datat from the space.
Are UFOs from other planets visiting Earth?
Some people believe that spaceships from other planets have visited Earth, but no one has ever been able to prove it.
What planets have astronauts visited?
Astronauts have visited the Moon, which is not a planet but a natural satellite of Earth. Other than the Moon, astronauts have not visited any other planets in our solar system. Only unmanned spacecraft have been sent to explore other planets.
Is there other solar systems around the stars?
Yes, hundreds of "extrasolar" planets, i.e., planets outside our own Solar System, have already been discovered.Yes, hundreds of "extrasolar" planets, i.e., planets outside our own Solar System, have already been discovered.Yes, hundreds of "extrasolar" planets, i.e., planets outside our own Solar System, have already been discovered.Yes, hundreds of "extrasolar" planets, i.e., planets outside our own Solar System, have already been discovered.
