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.
Scientists have found that underwater volcanoes, which were long assumed to ooze lava at relatively steady rates, in fact erupt in pulses. A new study has shown that these submarine eruptions follow regular cycles that can range from just a couple of weeks to 100,000 years.