Eruption of Iceland volcano easing, not affecting flights

The eruption of a long-dormant volcano that sent streams of lava flowing across a small valley in southwestern Iceland is easing and shouldn't interfere with air travel, the Icelandic Meteorological Office said Saturday.

Sunset Crater, San Francisco Volcanic Field

The San Francisco Volcanic Field is a 4,700 square kilometers (1,800 square miles) area in the southern boundary of the Colorado Plateau. The field contains more than 600 scoria cones active in the past six million years. ...

NASA airborne radar set to image Hawaiian volcanoes

(PhysOrg.com) -- The Kilauea volcano that recently erupted on the Big Island of Hawaii will be the target for a NASA study to help scientists better understand processes occurring under Earth's surface.