NASA scientists took infrared (IR) digital images of Mount Saint Helens last week. The images revealed signs of heat below the surface one day before the volcano erupted last Friday in southern ...

A volcano in Iceland has finally erupted after weeks of roiling activity, spewing out molten lava, thick smoke and huge amounts of heat energy visible from space The volcano burst forth from the Earth ...

NASA's Juno spacecraft's mission to Jupiter has set its sights on the moon Io. The agency said in a release, sharing a striking image of the moon's volcano-laced surface captured in the infrared by ...

image: As an island in the moist, atmospherically turbulent North Atlantic, Iceland is often shrouded in cloud cover and hard to observe from space. And lately, the island is making some of its own ...