Mars
Yes. In fact, the planet Mars has about 2,500 miles of canyons; the name for this system is "Valles Marineris."
Yes
Valles Marineris
No, Vales Marineris is much bigger than the Grand Canyon.
Mars Valles Marineris is the largest canyon found in our Solar System. Located in the Southwestern Hemisphere of Mars, the canyon stretches 2,500 mi (4,000 km) across the Martian surface and covers approximately one fifth of the planet's circumference. This canyon is also 400 mi (650 km) wide at places and have depths of over 3.8 mi (6.1 km) deep.
Mars is home to the largest and deepest canyon in the solar system, known as Valles Marineris. It stretches over 2,500 miles long, up to 7 miles wide, and reaches depths of up to 6 miles.
Presently the largest canyon system discovered so far is on Mars and is called Valles Marineris, it extends over 3,000 kilometers long, spans as much as 600 kilometers across, and delves as much as 8 kilometers deep
The cast of Vacationing to the Great Canyon of Valles Marineris - 2009 includes: Sarah Zoe Canner as Sara
Valles Marineris is a canyon system on Mars, the fourth planet from the Sun in our solar system. It is one of the largest canyons in the solar system, stretching over 2,500 miles long, up to 7 miles wide, and reaches depths of up to 4 miles.
Mars
Yes, its called Valles Marineris
Its found on MARS