😂 Volcanoes are powerful geological structures where molten rock, ash, and gases escape from beneath the Earth’s crust. Formed at tectonic plate boundaries or hotspots, they can create dramatic landscapes, from steep stratovolcanoes like Mount Fuji to sprawling shield volcanoes like Mauna Loa. Eruptions vary in intensity, ranging from gentle lava flows to explosive blasts that hurl ash into the stratosphere, impacting global climate. Magma chambers fuel these events, with pressure building unti