Hawaii's Kilauea volcano has resumed its eruption by shooting an arc of lava high into the air and across a section of its summit crater floor. It is following a pattern not seen since the 1980s -- and this time,

Hawaii's Kilauea volcano resumed erupting Friday by shooting an arc of lava 100 feet into the air and across a section of its summit crater floor.

One of the most active volcanoes in the world is living up to its reputation: Kilauea is gearing up to erupt again.