Iceland volcano: Houses in the village of Hafnarfjordur are seen as smoke is billowing in the distance. The sky turned orange after an volcanic eruption on the Reykjanes peninsula, western Iceland. (OSKAR GRIMUR KRISTJANSSON/AFP via Getty Images)
Iceland volcano: A volcano began erupting in southwestern Iceland on Monday. (Kristin Elisabet Gunnarsdottir/AFP via Getty Images)
Iceland volcano: A local resident watches smoke billow as the lava colors the night sky orange in Iceland. (KRISTIN ELISABET GUNNARSDOTTIR/AFP via Getty Images)
Iceland volcano: Smoke rises after a volcano erupted in southwestern Iceland on Monday. (KRISTIN ELISABET GUNNARSDOTTIR/AFP via Getty Images)
Iceland volcano: Roads in the town of Keflavik are pictured as smoke billows into the air from a volcanic eruption on the Reykjanes peninsula. (MARIA STEINUNN JOHANNESDOTTIR/AFP via Getty Images)
Iceland volcano: A volcano erupted on the Reykjanes peninsula near the power station on Monday. (Micah Garen/Getty Images)
Iceland volcano: Residents watch as a volcano erupts on the Reykjanes peninsula in Iceland. (Micah Garen/Getty Images)
Iceland volcano: Smoke rises as a volcano erupts in southwestern Iceland on Monday. (Micah Garen/Getty Images)
Iceland volcano: Residents view a volcano erupting on the Reykjanes peninsula in Iceland. (Micah Garen/Getty Images)
Iceland volcano: A volcano erupted on Monday in Iceland, lighting up the sky. (Micah Garen/Getty Images)
Iceland volcano: The sky is lit orange after a volcano erupted in southwestern Iceland. (Micah Garen/Getty Images)
Iceland volcano: A volcano erupts on the Reykjanes peninsula in Iceland near a power station on Monday. (Micah Garen/Getty Images)
