The peak is so massive, it curves with the surface of Mars. If you stood at the outer edge of Olympus Mons, its summit would lie beyond the horizon. Planet Mars, explained Mars has not only the ...

Dubbed the largest volcano in the solar system, Olympus Mons stands at a height of 72,000 feet (13.6 miles). Located in the ...

Olympus Mons, on the planet of Mars, is the largest and youngest volcano ... as the slope of the volcano would extend far beyond the horizon - 1.86 miles away. For context, for an 5ft 7in observer ...