Arsenic (As) occurs in a variety of different chemical forms, among them volatile (gaseous) species, usually referred to as arsine and methylarsines. Here we demonstrate that arsine and methylarsines ...

A 43-year-old man climbing on Mount Hood on Tuesday tripped in a steep area and sustained injuries, leading to an almost-eight-hour rescue operation spearheaded by the Clackamas County Sheriff&#821… ...

From $6,035 Jen Murphy is a regular contributor to Outside. This past winter she went ski touring past the stinky fumaroles of Asahi-dake, an active volcano in Hokkaido, Japan.

Just over an hour from Taipei, Wulai is a peaceful mountain town known for its natural hot springs and rich indigenous Atayal culture. Visit the majestic Wulai Waterfall, hop on the tiny scenic tram ...

Microorganisms residing within fumaroles serve as sensitive indicators of environmental change. Their adaptability mirrors ecosystem responses to factors like temperature, moisture levels, pH ...