yes there is, they think it is the year 2010, but i don't think because it is so lame about the planet earth ending already, i think there is a chance to save this planet and nothing can stop us!!!
Has there been a day decided? There hasn't yet been a general vote, but I will be in favor of putting it off for several more years. Why rush these things?
It wasn't discovered to not be a planet, it was decided to no longer be a planet. Recently, the last 2 or 3 years scientist decided (not all) it was not an official planet.
Astronomers have decided that Pluto does not meet the definition of a planet.
Neptune. It would be Pluto, but Pluto is a dwarf planet ( a planet that was a planet, but decided that it wasn't a planet)
Neptune. It would be Pluto, but Pluto is a dwarf planet ( a planet that was a planet, but decided that it wasn't a planet)
There were nine planets. Then astronomers got together and decided what to do with Eris, a dwarf planet that was discovered. They decided to make a definition for what is a planet. That led to Pluto being demoted to a dwarf planet.
God decided.
Of course NOT, this is just some foolish idea that some religious zealots have decided and (believe) will happen.
This is planet Earth, so one Earth day is one day on this planet.
no,planet has a star day and night
There are 9 planets all together, although, in 2006 loads of scientists had a meeting and decided to call the 9th planet(pluto) a dwarf planet.
Yes; the faster the planet rotates, the shorter its day will be.
They have already decided that Pluto should be a dwarf planet instead of a planet because it is only 0.07 times that of the mass of other objects in the universe.