News tagged with volcanic activity

Related topics:

Studying ancient Earth's geochemistry

Researchers still have much to learn about the volcanism that shaped our planet's early history. New evidence from a team led by Carnegie's Frances Jenner demonstrates that some of the tectonic processes driving volcanic ...

Jan 18, 2013
4.8 / 5 (5) 1 | with audio podcast

The Solar System's grandest canyon

Earth's Grand Canyon inspires awe for anyone who casts eyes upon the vast river-cut valley, but it would seem nothing more than a scratch next to the cavernous scar of Valles Marineris that marks the face ...

Oct 23, 2012
4.4 / 5 (11) 34 | with audio podcast

Greek tourist island rules out volcano fears

The Greek tourist island of Santorini on Tuesday said fears of a volcanic eruption after a magma buildup recorded by scientists last year were unfounded as geological activity had returned to normal. ...

Sep 11, 2012
not rated yet 1