Man has never been to any other planets. We have, however, been to the moon.
Its possible nobody knows what alliens look like
yes because there is afrstman go to the moon
No; not that we are aware of, anyway...
No. Other stars have been found to have planets orbiting them.
rocks
Hundreds of extra-Solar planets have been detected already.
what do you mean use other planets?
no thunder does not appear in other planets
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.
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.
Other than the Earth, no life has been found on any of the other planets. We are still searching.
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.
Over 900 planets have been discovered orbiting other stars. These are called exoplanets.
no. no humans have ever been to any of the other planets.
No. Other stars have been found to have planets orbiting them.
Scientist have been sending rovers and astronauts to the other planets to detect life on other planets. (I think I'm not 100% sure,sorry)
rocks
In our solar system there are 8 true planets and hundreds of dwarf planets, in other solar systems around 404 planets have been named.
no but there has been signs of frozen water on Pluto
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.