' It was already known that Venus has the longest day — the time the planet takes for a single rotation on its axis — of any planet in our solar system, though there were discrepancies among previous estimates.03-May-2021
Which planet has the longest day and shortest year?
Which planet has the longest day and the shortest year? The answer to both questions is Mercury. It orbits the Sun every 88 days, and a Solar Day on Mercury lasts for two orbits which is 176 days.
What planet has shortest day?
Jupiter Jupiter 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 is the only planet where day longer than year?
Venus A day on Venus lasts longer than a year on Venus. Perot Museum of Nature and Science.
Which three planets have the longest days?
How Long Is One Day on Other Planets?
| Planet | Day Length |
|---|---|
| Venus | 5,832 hours |
| Earth | 24 hours |
| Mars | 25 hours |
| Jupiter | 10 hours |
How long is a day on Pluto?
6.4 Earth days Pluto's day is 6.4 Earth days long.
What planet has no seasons?
Venus Venus is the second closest planet to the Sun. Its orbit does not cause the seasons because it is nearly circular. It has a tilt of only three degrees (in the opposite direction to the other planets) so temperatures across the planet do not vary much throughout a Venus year.
How is 1 hour 7 years in space?
The first planet they land on is close to a supermassive black hole, dubbed Gargantuan, whose gravitational pull causes massive waves on the planet that toss their spacecraft about. Its proximity to the black hole also causes an extreme time dilation, where one hour on the distant planet equals 7 years on Earth.
Can you walk on Pluto?
Unlike its gaseous neighbors, Pluto is made primarily of rock and ice so it is very possible to walk on. But with only 0.063 surface gravity, as opposed to Earth's 1g, you would need a considerable amount of weight to remain planted to the ground.