Rising unexpectedly from the heart of the Namib Desert in ...
The places known as hotspots or hot spots in geology are ...
The iceberg that sank the Titanic on April 15, 1912 was ...
A black smoker or sea vent is a type of hydrothermal vent ...
Lava refers both to molten rock expelled by a volcano ...
Kilauea is a shield volcano in the Hawaiian Islands, the ...
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