0
a year basically means how long it takes for a planet to make a complete orbit around its sun... the earth's is 364.25 days. Planets farther than ours e.g. mars, Jupiter etc. have longer orbit therefore take longer to complete an orbit around the sun, therefore a longer year :)
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Which planet's day is closest to our day?
A day on Mars is just slightly longer than ours, by about 43 minutes.
Is their another planet like Ares?
Maybe. Space is so big, filled with stars I am sure are planet isn't the only one with life. Comment: "Ares" could be a bad spelling of "ours", as the above answer seems to suggest. But it probably means "Ares", which is basically another name for Mars. There may be another planet like Mars, somewhere, I guess. I've checked, and a supervisor capitalised "Ares". So, now I think it was just a misspelling if "ours" by the contributor.
Is it possible one of the Moon's of planet x will collide with earth or another planet?
there is a slight possibillity because the suns gravity could pull it closer to earth, but we should be more worried about other galaxies colliding with ours. that is a big posibillity.
Is there another world like ours?
there could be..... we just have not found it yet.....
Is their another moon that is similar to ours?
No. If thier was,life could be BIG!
What are the release dates for Lives No Longer Ours - 2011?
Lives No Longer Ours - 2011 was released on: USA: 2011
How many earth planet are there in this universe?
1, Ours......
Is the planet TrES-2 in the solar system?
not in ours
What planet has a length of year closest to ours?
mars
Is there another planet that's a replica to planet earth?
In a parallel universe, possibly. In ours no, at least unknown to us. It also depends on what you define as a replica, like land-life-and water, or literally a copy.
Does the mass change from place to another?
mass of a body doesn't change but your weight (as defined by the pull of gravity) will change if you go to space or to another planet with different gravitational pull than ours
Does Mars planet has an atmosphere?
Yes it does. It is only 1 % as thick as ours. You could not withstand the low pressure or lack of oxygen without a spacesuit however.
