The large canyon, Valles Marineris (Latin for Mariner Valleys), has a length of 4000 km and a depth of up to 7 km. The length of Valles Marineris is equivalent to the length of Europe and extends across one-fifth the circumference of Mars. By comparison, the Grand Canyon on Earth is only 446 km long and nearly 2 km deep.
The largest canyon in the Solar System cuts a wide swath across the face of Mars. Named Valles Marineris, the grand valley extends over 3,000 kilometers long, spans as much as 600 kilometers across, and delves as much as 8 kilometers deep.
Valles Marineris is the largest canyon on Mars, and the largest known canyon in the universe so far.
Out of all of the planets in our solar system, Mars contains not only the highest peak (Olympus Mons), but also the deepest canyon (Melas Chasma). Melas Chasma is the widest segment of the canyon system known as Valles Marineris. It sinks as low as 3.1 miles (5km) below the average surface height of Mars (the "aeroid", or the general shape).
The biggest canyon on mars is the largest found so far in the solar system. Its larger than the Grand Canyon. Its called The Valles Marineris. See the related link for more information.
Valles Marineris
Earth's Grand Canyon.
Phobos is the biggest moon of Mars.
Mars is the fourth planet from the Sun in our solar system, so it's not the biggest, second biggest, or third biggest planet. The biggest planet is Jupiter, followed by Saturn (second biggest), and then Uranus and Neptune (third and fourth biggest respectively), before we get to Mars.
Mars
Mars is the 2nd smallest planet in our solar system. Only Mercury is smaller.
The answer is: Grand Canyon
Earth's Grand Canyon.
the grand canyon
The one on mars called Phillip Is So Good At Drawing
Olympus Mons is the largest volcano in our solar system. Valles Marineris is the longest, deepest canyon in our solar system. Both of these are on Mars.
It has 2 satellitesit has the biggest canyon. it make earths grand canyon look like a babyit has the biggest volcano named Olympus Mons
Mars has the biggest volcano in thesolar systemon it, andMars alsohas huge canyons, bigger than Earth's Grand Canyon.
Because it is the largest canyon in the world.
Yes it is
No it is not
It is a Canyon and not a mountain.
Phobos is the biggest moon of Mars.