It depends where you are. Some planets can be seen overhead at different times at latitudes up to about 24 or 25 degrees, but at higher latitudes they are never overhead. They are highest in the sky at midnight in the winter. At that time they are passing through the constellations of Taurus and Gemini when seen from the northern hemisphere, or Ophiuchus and Sagittarius from the southern hemisphere. That applies to all eight planets.
It was known to the ancients, and Ptolemy's model allows for the variations in speed.
Jupiter, Saturn, Uranus, and Neptune are known as the gaseous planets, as they are primarily composed of hydrogen and helium gases.
There are eight known planets. Pluto was once considered a planet, but it is no longer officially considered a planet.There are eight known planets. Pluto was once considered a planet, but it is no longer officially considered a planet.There are eight known planets. Pluto was once considered a planet, but it is no longer officially considered a planet.There are eight known planets. Pluto was once considered a planet, but it is no longer officially considered a planet.
These four planets are known as the 'Gas Giant' planets.
The planets known as gas giants do include Jupiter and Uranus, as well as Saturn and Neptune.
Both Venus & Mercury.
Both Venus & Mercury.
These planets known to the ancients. Mercury Venus Earth Mars Jupiter And Saturn, if you don't count Earth.
It wasn't known for anything to the ancients, since it wasn't known to the ancients. Germanium was discovered in 1886.
It's impossible to know. It was known by the ancients.
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it was known to ancients
It was known to the ancients, and Ptolemy's model allows for the variations in speed.
The triangle was known to ancients, and its origin is lost in history.
Gold has been known to the ancients. It's unknown who and when they found it.
The inner planets are known as terrestrial planets because they are rocky like earth
mercury and venus are known as light planets, because they are closest to the sun.