Why Is the Ocean On Fire?

The ocean is on fire because something very hot is mixing with something that can burn, like when you light a match in your hand.

Deep down in the ocean, there are volcanoes, like giant versions of what happens when you boil water in a pot. These volcanoes send out molten rock, which is super hot, like lava from a volcano on land.

Sometimes, this molten rock meets gas bubbles, which are like tiny pockets of air or other gases trapped under the sea. When they meet, it's like lighting a match, boom! The gas catches fire because it’s mixed with something very hot.

From above the water, you might see bright red and orange lights flickering in the dark ocean, like a giant fireworks show underwater. These are called hydrothermal vents, and they're like fireplaces that burn deep inside the ocean floor.

So even though it's not literally fire, it looks like the ocean is on fire, because something hot is mixing with something that can burn!