AtIndonesia’s Kawah Ijen volcano, a breathtaking blue glow emerges at night, setting it apart from most volcanoes where lava ...

Exposure to sulfur-rich volcanic soil may increase production of pheomelanin, a pigment that gives a reddish tint to the feathers of barn owls living on remote volcanic islands Barn owls (Tyto alba) ...

Life on a volcanic isle appears to give barn owls a blush of red-brown plumage. The high-sulfur environment on such islands influences the birds’ coloration, researchers report March 13 in the Journal ...

Hawaiʻi health officials are warning residents and visitors to protect themselves from poor air quality as lingering volcanic gases from Kīlauea continue to generate volcanic smog, known as vog, ...

Sulfur crystals found inside a rock after NASA’s Curiosity Mars rover happened to drive over it and crush it on May 30, 2024. This discovery supports new research led by scientists at The University ...

The latest eruptions on the Reykjanes peninsula in Iceland have emitted a huge plume of sulphur dioxide (SO 2) that is currently drifting across Europe. Fortunately, it isn’t expected to have any ...

Indonesia's Kawah Ijen volcano glows with electric blue flames at night. This rare sight comes from burning sulfuric gases, ...