World's biggest insect is so huge it eats carrots. Adventurer Mark Moffett has found the world's biggest insect - which is so huge it can eat carrots. Former park ranger Mark, 53, discovered the giant weta up a tree and his real life Bug's Bunny has now been declared the largest ever found.
The majority of the worldâs volcanoes are found deep underwater and now scientists have been able to record one of these eruptions as it happens to discover the sound it makes. The bubbling lava erupting from the volcanic vent Hades (above) produced a distinctive acoustic signature.
Volcanoes are spectacular (as well as dangerous) when they erupt, and they are among those geological features that give us a very clear sense of the power of geologic processes.Their magma originates in the upper mantle or the lower crust and varies in composition.olcanoes are spectacular (as well as dangerous) when they erupt, and they are among those geological features that give us a very clear sense of the power of geologic processes.