No. Every planet has different length years. The farther a planet is from the sun,
the longer year it has. Mercury's year is only 88 of our days. Earth's year is exactly
1 year long. Jupiter's year is about 12 of our years, and Pluto's year is 248 of them.
In all probability, all the planets are about the same age. They formed around the same time as all of the other planets give or take a few million years.
no
all planets.
No, other planets are rotating at other speeds.
No
At the same time that the Earth (and the other planets) formed : 4.5 billion years ago.
Certainly yes, it meteorite impact formed the same as sites on the other planets.
i believe that the seasons are not exactly of the same length. because a year has 365 days. 365 is not even and is not divisible by 4. therefore it can never be of same length. if they are of the same length somehow, the seasons must have shifted to some other time of year as years go by.
No. Athens is a city in Greece. Planets are other worlds.
Actually, the planets aren't all the same distance away.
Earth, along with the other seven planets in our solar system, formed around 4.6 billion years ago. Exoplanets, the planets orbiting other stars, would have formed at varying times in the past.
In fact, Venus, Uranus, and the "dwarf planet" Pluto orbit the Sun in the same direction as all the other planets. So all the planets orbit in the same way.However they rotate in the opposite direction to the other planets.