Iceland's volcanic eruption could be a long hauler

A volcanic eruption in Iceland has transformed a tranquil green valley into an ominous-looking scene, its first dark secrets beginning to emerge as volcanologists suggest the eruption could last longer than previously thought.

Venus: Proof of active volcanoes—at last

Venus is almost the same size, mass and density as Earth. So it should be generating heat in its interior (by the decay of radioactive elements) at much the same rate as the Earth does. On Earth, one of the main ways in which ...

More than a meteorite: New clues about the demise of dinosaurs

What wiped out the dinosaurs? A meteorite plummeting to Earth is only part of the story, a new study suggests. Climate change triggered by massive volcanic eruptions may have ultimately set the stage for the dinosaur extinction, ...

What are the different parts of A volcano?

Without a doubt, volcanoes are one of the most powerful forces of nature a person can bear witness to. Put simply, they are what results when a massive rupture takes place in the Earth's crust (or any planetary-mass object), ...

Hundreds of quakes in Iceland spur volcano warning

Some 2,200 earthquakes have been recorded in the area around Iceland's capital Reykjavik the past 24 hours, signaling that a volcanic eruption could be imminent, the country's weather office said Wednesday.

Iceland volcano unleashes third lava stream

Lava is flowing from a third fissure that opened overnight in Iceland's nearly three-week-old volcanic eruption near the capital Reykjavik, officials said Wednesday.

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