Scientists have evidence of and say that a new Neptune sized planet lurks beyond the edge of our solar system. There has been no visual sighting of this planet. However it is probably so far out it will be very difficult to find given present technologies.
They are categorized as "dwarf planets" now, leaving only 8 regular planets in our solar system. The names of all the dwarf planets are:CeresPlutoHaumeaMakemakeEris
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)
There are currently over a thousand known planets, most of them discovered recently; I would guess that currently, dozens of planets, perhaps over a hundred planets, are discovered every year.
Astroids have not been "created". Astroids are the remains of dead planets and stars that travel through space at speeds of up to 1 million kilometers an hour. Astroids have been around since planets and stars were created.
The same planets that orbit today, though Uranus and Neptune had yet to be discovered, along with Pluto (now regarded as a Dwarf Planet).
They are categorized as "dwarf planets" now, leaving only 8 regular planets in our solar system. The names of all the dwarf planets are:CeresPlutoHaumeaMakemakeEris
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)
There are currently over a thousand known planets, most of them discovered recently; I would guess that currently, dozens of planets, perhaps over a hundred planets, are discovered every year.
A Thousand Year Old Pizza
this has been discovered in the year of 1941
Neptune was discovered on September 23rd, 1846.
The same number as there are now, but they weren't all discovered by then. Mercury, Venus, Earth Mars, Jupiter, and Saturn have been known since ancient times. Uranus was first recorded in 1690 Neptune was discovered in 1846 Pluto was discovered in 1930, and later declassified as a planet. So, in 1780, we knew of 7 planets,
It was discovered before recorded history.
Astroids have not been "created". Astroids are the remains of dead planets and stars that travel through space at speeds of up to 1 million kilometers an hour. Astroids have been around since planets and stars were created.
Know ones know the date is ancient but it has been said to have been discovered in BC
The same planets that orbit today, though Uranus and Neptune had yet to be discovered, along with Pluto (now regarded as a Dwarf Planet).
There are no known new planets. However, planets that are new for us, i.e. that were not previously known, are discovered, at a rate of several hundred planets a year. In other words, there is no "the" new planet.