As an archaeologist, I understand that the darkened layer left when fire sweeps through a city draws a sharp line in time ...

PDCs are “hazardous mixtures of hot volcanic gas, ash, and fragmented rock” that ... the crater within a few hundred meters and caused burning of vegetation near the volcano summit ...

Unlike typical ash, like that produced by burning wood, this ash will be more ... Pets and livestock are also vulnerable to volcanic ash. But state veterinarian Dr. Sarah Coburn said animal ...

Not included in the sale were Hylo Vineyard and about 225 acres at three other locations in the south Salem hills. Cuttings from the Hylo Vineyard, hand-grafted and readied for planting in four ...

Pyroclastic density currents (PDCs), or the mixture of fragmented volcanic particles, hot gases, and ash, descended on the ... a few hundred meters and caused burning of vegetation near the ...

Sailing through the narrow channel of Neptune’s Bellows into the flooded horseshoe-shaped volcanic caldera that is Deception ...

And the volcanic ash is full of silica ... And we really can only attribute it to the activity of human beings through burning of fossil fuels, manufacture of cement, deforestation, and so ...

Charizard is one of the most popular Pokémon ever, and its been the star of many of the anime's best episodes.

"Large ballistic fragments were also observed to have been thrown around the crater within a few hundred meters and caused burning of vegetation ... At least 14 volcanic earthquakes were also ...

Planning a California road trip? These 11 small town stays will inspire your route as you meander through the Golden State.