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1. spaceplace.nasa.gov › years-on-other-planets › enHow Long is a Year on Other Planets? | NASA Space Place ...

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   Nov 8, 2024 · How Long is a Year on Other Planets? The Short Answer: Here is how long it takes each of the planets in our solar system to orbit around the Sun (in Earth days): Mercury: 88 days. Venus: 225 days. Earth: 365 days. Mars: 687 days. Jupiter: 4,333 days.

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     If a planet is close to the Sun, the distance it orbits...

   • Is There Ice on Other Planets

     Mercury is the closest planet to the Sun. However, that...

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     This crust traps the warmth from the Sun inside the planet,...

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     Meteor showers are named for the constellation where the...

   • All About Venus

     A day on Venus lasts 243 Earth days. A year on Venus lasts...

2. science.nasa.gov › venus › venus-factsVenus Facts - Science@NASA

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   For one thing, your “day” would be 243 Earth days long – longer even than a Venus year (one trip around the Sun), which takes only 225 Earth days. For another, because of the planet's extremely slow rotation, sunrise to sunset would take 117 Earth days.

3. space-facts.com › orbital-periods-planetsOrbital Periods of the Planets - Space Facts

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   Jun 18, 2014 · Unsurprisingly the the length of each planet’s year correlates with its distance from the Sun as seen in the graph above. The precise amount of time in Earth days it takes for each planet to complete its orbit can be seen below. Mercury: 87.97 days (0.2 years) Venus : 224.70 days (0.6 years) Earth: 365.26 days(1 year) Mars: 686.98 days(1.9 years)

4. www.mentalfloss.com › posts › solar-system-planetsThe Day and Year Length of Every Planet in Our Solar System

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   Feb 20, 2023 · Year length = 4333 Earth days (11.9 Earth years) 5. Saturn. Day length = 0.46 Earth days (about 11 hours) Year length = 10,756 Earth days (29.4 Earth years) 6. Uranus. Day length = 0.71 Earth days ...

5. www.astronomy.com › science › how-long-is-a-year-onHow long is a year on other planets? - Astronomy Magazine

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   • Rotation and revolution. Years on other planets are measured using Earth’s tropical year, which lasts about 365 solar days; one solar day is the time it takes our planet to spin, or rotate, once fully on its axis, as measured by the Sun’s position over a given point.
   • Laws of motion. Kepler’s third law of motion explains that the time it takes a planet to complete a revolution is related to its distance from our star.
   • Mercury. Mercury spins on its axis very slowly and completes one rotation every 59 Earth days. However, its orbit around the Sun is speedy compared to other planets.
   • Venus. The hottest planet in the solar system takes about 225 Earth days to complete one rotation around the Sun. Venus spins very slowly and appears to rotate retrograde, or in a clockwise direction – opposite from most planets, which rotate counterclockwise, or prograde, in the same direction as they move through their orbits.

6. planetfacts.org › length-of-year-for-planets-in-orderLength of Year for Planets in Order - Revolution Around the Sun

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   Uranus: Uranus completes one revolution around the sun every 30,687.15 earth days. Thus, a 15 year old from earth would be .17 years old in Uranus years. 8. Neptune: It takes Neptune 60,190.03 earth days to go around the sun. A 15 year old from Earth would be .09 years old in Neptune years. 9.

7. People also ask

   How many days does a day last on Venus?

   • A day on Venus lasts 243 Earth days. A year on Venus lasts 225 Earth days. Venus does not have any moons. Venus is the second planet from the Sun. That means Mercury and Earth are Venus's neighboring planets. Venus has been known since ancient times because it can be seen easily without a telescope.

   All About Venus | NASA Space Place – NASA Science for Kids

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   How long does it take Venus to travel around the Sun?

   • Venus: It takes 224.7 earth days for Venus to travel once around the sun. If you are 15 years old on Earth, this would make you 24 years old in Venus years. 3. Earth: One year on planet Earth, or one orbit around the sun, takes 365.26 days. 4. Mars: Planet Mars goes around the sun once every 686.98 earth days.

   Length of Year for Planets in Order - Revolution Around the Sun

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   How long is a year on other planets?

   • How long are years on other planets? A year is defined as the time it takes a planet to complete one revolution of the Sun, for Earth this is just over 365 days. This is also known as the orbital period. Unsurprisingly the the length of each planet’s year correlates with its distance from the Sun as seen in the graph above.

   Orbital Periods of the Planets - Space Facts

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   How long is a year on Earth?

   • A year on Earth is approximately 365 days. Why is that considered a year? Well, 365 days is about how long it takes for Earth to orbit all the way around the Sun one time. A year is measured by how long it takes a planet to orbit around its star. Earth orbits around the Sun in approximately 365 days. Credit: NASA/Terry Virts

   How Long is a Year on Other Planets? - NASA Space Place

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   How big is Venus compared to Earth?

   • Venus is similar in size to Earth. Earth is just a little bit bigger. Venus is unusual because it spins the opposite direction of Earth and most other planets. And its rotation is very slow. It takes about 243 Earth days to spin around just once. Because it's so close to the Sun, a year goes by fast.

   All About Venus | NASA Space Place – NASA Science for Kids

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   Is Venus a terrestrial planet?

   • Venus is a terrestrial planet. It is small and rocky. Venus has a thick atmosphere. It traps heat and makes Venus very hot. Venus has an active surface, including volcanoes! Venus spins the opposite direction of Earth and most other planets. A day on Venus lasts 243 Earth days. A year on Venus lasts 225 Earth days.

   All About Venus | NASA Space Place – NASA Science for Kids

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8. spaceplace.nasa.gov › all-about-venus › enAll About Venus | NASA Space Place – NASA Science for Kids

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   Nov 8, 2024 · A day on Venus lasts 243 Earth days. A year on Venus lasts 225 Earth days. Venus's Neighbors. Venus does not have any moons. Venus is the second planet from the Sun. That means Mercury and Earth are Venus's neighboring planets. Quick History. Venus has been known since ancient times because it can be seen easily without a telescope. Venus has ...