#1
Uranus cannot be seen from the Earth without a telescope.
#2
The seventh planet from the Sun, it was not known in ancient times, unlike the planets fromMercury to Saturn.
#3
Uranus was first seen by William Herschel in 1781 during a survey of the sky using a telescope. In 1782 George III appointed Herschel as Astronomer Royal. StartsWilliam Herschel was born in Hanover, Germany. He moved to England in 1757 in order to follow a career as a musician but after buying a book on astronomy he became interested only in watching the sky.
#4
Herschel also discovered 2 of Uranus moons with a larger telescope.
#5
Uranus is one of the “gas giants”, the four outer planets which are entirely composed of gas,Jupiter, Saturn, Uranus and Neptune.
#6
Most of the centre of Uranus is a frozen mass of ammonia and methane, which gives it the blue-green colour. The atmosphere also contains hydrogen and helium.
#7
Uranus orbits the Sun lying on its side and takes 84 years to complete one orbit. The Earth goes round the Sun in 365 days, one year.
#8
Because Uranus is lying on its side as it orbits the sun, for nearly a quarter of its orbit one pole of the planet is in complete darkness.
#9
Uranus takes 17.9 hours to turn once on its own axis, faster than the Earth, which takes 24 hours and gives us the change from day to night.
#10
Uranus was the ancient Greek God of the heavens whose sons were the Giants and Titans.
#11
Not many of us knows science facts that Uranus is the smallest of the four “giants”, but is still several times larger than the Earth. It has a diameter of 29297 miles, or 47, 150 kilometres, compared to the Earth’s diameter of just under 8000 miles, or 12,760 kilometres.
#12
Uranus has a total of 27 moons, most of whom are named after characters in Shakespeare’s Midsummer Night’s Dream. The five major moons are called Titania, Oberon, Miranda, Ariel and Umbriel. Umbriel is not from Shakespeare but is the “melancholy sprite” in a poem by Alexander Pope.
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