At the base of Colorado’s lone active volcano is a small mobile home park, where on this day a resident offers a fair warning to a pair of curious visitors. “Is it four-wheel drive?” he asks. He bends ...
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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