A volcanic eruption started Monday night on Iceland's Reykjanes Peninsula, turning the sky orange and prompting the civil defense to be put on high alert.
The eruption appears to have occurred about 3 kilometers (1.8 miles) from the town of Grindavík, the Icelandic Meteorological Office said. Webcam video from the scene appears to show magma, or semi-molten rock, spewing along the ridge of a hill.
