The video, which he posted to Twitter, showed layers of lava bubbling up from inside the Earth and out of the mouth of the Fagradalsfjall volcano. With each passing second, the lava cools and ...

In Red Bull-sponsored stunt news, a daredevil wingsuit pilot became the first person to fly in and back out of an active volcano ... where he swooped inside before adjusting his wingsuit to ...

so the Kavachi expedition researchers used robots to explore the volcano. This technology showed how strange the environment inside the crater is. "We found a huge drop in the surface pH levels ...

“The idea of there being large animals, like sharks, hanging out and living inside the caldera of this volcano conflicts with what we know about Kavachi, which is that it erupts,” expedition ...

when scientists on a National Geographic expedition found sharks living inside one of the most active underwater volcanoes on Earth. Not surprisingly, the team was eager to go back and learn more ...

Because muons can penetrate objects, scientists are using them to peek inside ... the volcano is dense enough — say, because a passage is filled with magma — a muon won't make it out the ...

This detailed analysis picked out possible upward migration pathways of geothermally heated fluids and showed how liquids and gases accumulate in reservoirs directly below the volcano's crater.