When you buy through links on our articles, Future and its syndication partners may earn a commission. During a field trip to the Lava Creek Tuff near Shell, Wyoming, scientists discovered evidence of ...

I first caught a glimpse of Fort Rock through an opening in the trees along County Road 5-10, about an hour drive southwest of Bend. The circular outcropping of volcanic rock, known as a tuff ring, ...

Scientists in China have used ground heat exchangers based on volcanic tuff stones to improve storage capabilities and efficiency of photovoltaic-thermal systems. Their experiments showed that the ...

Diamond Head (Leʻahi), a prominent volcanic tuff cone located on the Hawaiian island of Oahu, is a symbol of both natural ...