"We suggest that the processes which formed the lunar maria several billion years ago are still present and active today." ...

Even so, hazards persist during volcanic activity for those visiting to enjoy the sights. Shifting winds blow around elevated concentrations of volcanic gases, particularly strong-smelling sulfur ...

Uturuncu, a Bolivian ‘zombie volcano’ that hasn’t erupted in more than 250,000 years, has shown signs of life. But scientists ...

LUCENA CITY — After a brief lull, Taal Volcano in Batangas province recorded a notable increase in seismic activity, logging 71 volcanic earthquakes over the past 24 hours, the Philippine ...

While the volcano has not erupted in more than 250,000 years, it has recently shown signs of activity similar to that of active volcanoes. Uturuncu is not likely to erupt for a while but analyzing ...

It hasn’t erupted for more than 250,000 years, but it nonetheless shows signs of activity similar to those seen in active volcanoes, such as gas plumes and earthquakes. Satellite radar imagery ...

Vast, quasi-circular features on Venus's surface may reveal that the planet has ongoing tectonics, according to new research ...

Hawaii's Kilauea volcano erupted in episode 18 of ongoing activity, experts say, with the latest eruption shooting lava hundreds of feet high. Trump pulls surgeon general nominee Janette Nesheiwat ...

Does seismic activity under this long-dead volcano mean it's about to rise from the grave? That's what an international research team set out to discover as this Bolivian "zombie" volcano continues to ...

ground deformation has slowed and earthquake activity — though still considered elevated — has declined, AVO said in the release. Ground deformation occurs near volcanoes when magma levels are ...

By identifying this sharp, volatile-rich cap beneath Yellowstone, Schmandt's team has established a new benchmark for monitoring the volcano's activity. Future research could attempt to detect any ...