Want to make your own Ruapehu? Vinegar and baking soda won't cut it here. Instead, you'll need andesite rock (crushed), some crater lake fluid (very acidic) and some gases (volcanic). Heat your ...
POPOCATÉPETL VOLCANO, Mexico (AP) — In the predawn darkness, a team of scientists climbs the slope of Mexico’s Popocatépetl volcano, one of the world’s most active and whose eruption could affect ...
Add Yahoo as a preferred source to see more of our stories on Google. Marco Calo, left, a geophysicist at the National Autonomous University of Mexico (UNAM), take a break on the slopes of the ...
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