No one country discovered all the planets:
Eight
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.
The sun is a star at the center of our solar system. The eight planets in our solar system, in order of distance from the sun, are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
It has to be eight words.
It has been suggested that you want to know how many major planets were discovered during the year 1850. If so, the answer is "none".However, if you want to know how many were discovered up to the year 1850, then if you exclude the minor planet Ceres and any moons, the answer is 8, as follows:MercuryVenusEarthMarsJupiterSaturnUranusNeptune (Discovered in 1846)
Over 900 planets have been discovered orbiting other stars. These are called exoplanets.
There are eight planets and five dwarf planets in our solar system.
Because there are only eight planets in our solar system, a definition of "top" would be needed - since the definition would thus have to include exoplanets discovered outside the solar system.
There are eight planets.
There are only eight planets in our solar system.
eight planets in the solar system
Eight
In our solar system, there are eight recognized planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, and Uranus. The total number of planets outside of our solar system can only be hypothesized, but evidences of new planets are being discovered at an ever increasing rate.
There are eight true planets in our solar system.
Pluto, it was discovered in 1930 and remained as the ninth planet until 2006. Since the 2006 reclassification of Pluto to a Dwarf Planet, there are now eight planets in our solar system.
Currently there are 63, the most of all eight planets in our solar system. More could be discovered in the future though.
Yes. There are eight planets in our solar system and over a thousand others that have been discovered orbiting other stars.