NASA plans for a return to the moon some time in the next few years; and possibly the establishement o f a permanent moon base. They also have long term plans for a mission to Mars; with the possibility of missions to other planets and moons of the solar system in the future. They have a limited budget which has slowed their progress so far, but they are working on it.
the sun is bigger than any other planets because millions of years ago meteorites smashed together to make the sun and to any other planets that did not happen
No planets speak at all, and there are no people to speak in any language on any planet except Earth, at least not in OUR solar system.
Yes, but not on any of the ones in our solar system.
They are both much larger than any of the other planets in our Solar System.
They could, but as of now, no astronauts have travelled to any other planets in the solar system.
Yes.
It is possible, even likely, that there are other planets that could support life. We have yet to find any.
No, There isn't any life on the other planets.
There are many other planets in many other galaxies.
Any planet with people who use calendars would need to invent leap years.
Nobody has been to Eris. The only place people have gone is to the moon, not to any of the other planets.
We don't know about any other other place, besides Earth, that harbors life. But many scientists think that there is life on other planets.
No, there is no oxygen on any other planet other than Earth because there is no planet life on the other planets.
the sun is bigger than any other planets because millions of years ago meteorites smashed together to make the sun and to any other planets that did not happen
No
Earth, Venus, and Mercury are also inner planets.
Other than the Earth, no life has been found on any of the other planets. We are still searching.