Which planet is home to the largest of all known volcanoes in our solar system?
Correct answer: Mars

Lalith
Just wanted to be the first one to comment :)

scarlet
"Mars has a volcano, and it's really, really big. Olympus Mons is a shield volcano located in Mars' western hemisphere. It is the largest volcano in the solar system at 72,000 ft tall (two and a half times the height of Mount Everest) and 374 miles wide (nearly the size of the state of Arizona)"