What Planet Has The Shortest Day?

Which planet spins the fastest?

JupiterGood luck getting any sleep on Jupiter.

This humongous gas giant rotates faster than any other planet in the Solar System, completing a day in less than 10 hours!.

How long is an hour on Jupiter?

10 hoursOption 2: A TablePlanetDay LengthVenus5,832 hoursEarth24 hoursMars25 hoursJupiter10 hours4 more rows

What planet takes 7 years to get to?

FAQ – SpacecraftSpacecraftTargetTimeMessengerMercury6.5 yearsCassiniSaturn7 yearsVoyager 1 & 2Jupiter; Saturn; Uranus; Neptune13,23 months; 3,4 years; 8.5 years; 12 yearsNew HorizonsPluto9.5 years5 more rows

Which planet has rings all around?

SaturnSaturn is a funny-looking planet. True, it’s not the only planet with rings. Jupiter, Uranus and Neptune have rings, too.

How old would I be on Pluto?

The Days (And Years) Of Our LivesPlanetRotation PeriodRevolution PeriodSaturn0.45 days29.46 yearsUranus0.72 days84.01 yearsNeptune0.67 days164.79 yearsPluto6.39 days248.59 years5 more rows

Do you age slower on Mars?

A martian year is 687 earth days or 669 sols—almost twice our 365-day year. If you’re 25 years old on Earth, you’d barely be a teenager on Mars. Mars is, on average, about 50 million miles (80.5 km) farther from the sun than Earth is. And the farther a planet is from the sun, the longer its year.

How long would it take to travel 39 light years?

685,000 yearsVoyager 1, Earth’s most distant spacecraft, left the solar system and entered interstellar space in 2012. According to NASA, it is currently speeding away at 38,200 mph. For Voyager 1 to travel 39 light-years, it would take the spacecraft 685,000 years.

What planet has the longest day?

VenusVenus has the longest rotation period (day) of all the major planets in the Solar System. While the Earth takes 23 hrs 56 mins 04 secs to complete one rotation, Venus takes 243.16 ‘Earth days’ to spin once through 360 degrees.

How long is 1 hour in space?

0.0026 secondsThe cosmic clock never budged from its birth place; we have and when we return, we are like the twin astronaut, younger than his Earth brother.) That number times 1 hour is 0.0026 seconds.

Which planet is nearest to Sun?

MercuryZipping around the sun in only 88 days, Mercury is the closest planet to the sun, and it’s also the smallest, only a little bit larger than Earth’s moon.

Is there 8 or 9 planets?

There are eight planets in the Solar System according to the IAU definition. In order of increasing distance from the Sun, they are the four terrestrials, Mercury, Venus, Earth, and Mars, then the four giant planets, Jupiter, Saturn, Uranus, and Neptune. Six of the planets are orbited by one or more natural satellites.

What planet has the shortest day at 10 hours?

JupiterJupiter is the fastest spinning planet in our Solar System, rotating on average once in just under 10 hours. That is very fast, especially considering how large Jupiter is. This means that Jupiter has the shortest day of all the planets in the Solar System.

Which planet has a ring that is up and down?

UranusYes, Uranus has rings The rings of Uranus were the first to be seen after Saturn’s. They were a significant discovery, because it helped astronomers understand that rings are a common feature of planets, not merely a peculiarity of Saturn.

What planet has a 36 hour day?

So, Venus has the longest day of any planet in our solar system. It completes one rotation every 243 Earth days. Its day lasts longer than its orbit. It orbits the Sun every 224.65 Earth days, so a day is nearly 20 Earth days longer than its year.

What planet has the closest day to earth?

Jupiter has the shortest day of all the planets. A day on Jupiter lasts only nine hours and 55 minutes. Venus has the longest day of all the planets.

What planet has the most rings?

SaturnSaturn. Saturn’s rings are the most extensive ring system of any planet in the Solar System, and thus have been known to exist for quite some time. Galileo Galilei first observed them in 1610, but they were not accurately described as a disk around Saturn until Christiaan Huygens did so in 1655.

What planet has water besides Earth?

In 2015, NASA confirmed that liquid water flows intermittently on present-day Mars. Also in 2015, scientists used data from NASA’s Cassini mission to discover that a global ocean lies beneath the icy crust of Saturn’s moon Enceladus. Scientists believe that Jupiter’s moon Europa has a subsurface ocean as well.

What is the longest night of the year?

On the December solstice, the sun appears directly over the Tropic of Capricorn, a line of latitude 23.5 degrees south of Earth’s equator.