They are categorized as "dwarf planets" now, leaving only 8 regular planets in our solar system. The names of all the dwarf planets are:
Ceres
Pluto
Haumea
Makemake
Eris
kepler
there are 3 dwarf planets and their names are Ceres Pluto Eris ( they were in order)
Well, we cannot say that they are two new planets but they are new discoveries and considered as dwarf planets. Xena and Ceres
Venus, Earth and Mars
NASA has launched the Kepler mission to search for new planets.
2
The same reason 1 is one and 2 is two and the the letter A is A
To refer which of the planets is which its like why do you have a name
Yes - all planets names begin with a capital letter.
8
no they do not
The Outer planets are often referred to as Gaseous planets. The others are the "inner planets" or rocky planets.
Going outward the planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
there is 7 new planets
Natural satellites
Yes.
kepler