That its not the same as it was
Sorry to say but NASA is not a planet! NASA is an organization that studies the planets!
It has made us smarter
Earth
One can find pictures of earth satellites on the NASA Visible Earth online website. NASA Visible Earth is a catalog of NASA images of our home planet, earth. The website "Geology" is where one can also find pictures of earth satellites.
So far, Earth is the only planet with water. NASA has identified several planets with "potential" to have water.. but they have no solid proof yet.
I think it is planet earth
No, NASA (and now the whole world) does not classify Pluto as a planet. It is classified as a dwarf planet.
NASA's Curiosity rover was sent to the planet Mars.
nasa technically didn't visit any planets yet, but it has visited the moon (and was the first to send people to the moon), and it has also done many missions into lower earth orbit.
For now we can say The Bio planet is still the Mother Earth , However the research is still pending. According to NASA, MAYIN spacecraft has sent to Mars (the neighbour planet) to figure out the existence of life.
You see, as it turns out the whole planet of earth is orbiting the sun, not just NASA. We have been effectively orbiting the sun since it has existed. So to answer your question, yes, NASA will be orbiting the sun, has orbited the sun, and is currently orbiting it.
No