Across :about 6750km in Diameter
Around :about 3397km in Radius
Theia is believed to have been about the size of Mars, or about 6,800 kilometers across.
a meteorite is a stone that has reaches from outer space. a comet is a moving rock across the sky and an asteroid is a big rock that revolves around the sun between mars and jupiter
No planets orbit around Mars. There are two moons that orbit around Mars.
mars goes around the sun
they are very bad if mars storms happen we get lollipops
Theia is believed to have been about the size of Mars, or about 6,800 kilometers across.
Olympus Mons which is on Mars. 26km high and 500-600km across
a meteorite is a stone that has reaches from outer space. a comet is a moving rock across the sky and an asteroid is a big rock that revolves around the sun between mars and jupiter
A mars bar is 9.5cm x 3cm x 2cm.
they are around four inches across
yea
it is a big ball of iron in mars
i is believed that water once flowed across mars surface and now the water is stored in the form of ice!
Does mars have a ring around it? No
mars is smaller than the Earth
The Valles Marineris is the largest complex canyon on mars big enough to stretch across the united states, it was revealed by the Mariner 9 space craft.
Mars is 6,786 Km. in diameter. Big is a relative term. It is big compared to its moons but small compared to the sun