Our Volcano

 Volcano: Olympus Mons

Location: Mars
Largest and tallest mountain in the Solar System
Last erupted: 25 million years ago
Volcano type: Shield volcano 

Current status: Extinct

Height: 25 km (16 mi)

Diameter: 624 km (374 mi)

The youngest large volcano on Mars, located near the western hemisphere of Mars, Olympus Mons is the largest and tallest mountain/volcano in the Solar System. From an aerial view of Mars from the Mars Orbiter Laser Altimeter, it is taller than Mount Everest, and can fit in both France and Poland if on Earth.

Recipe for explosion: youtube.com/watch?v=vVven2CPaaw

Summary:
- hydrogen peroxide (highest concentration possible)

- potassium permanganate