State volcanologists also reported fiery rock flows, particularly along the Basud, Bonga, and Misi gullies, alongside ...

There was lava effusion with lava flow observed in Mayon Volcano on the Basud, Bonga, and Misi gullies within the past 24 ...

A powerful volcano erupts under the dark night sky, sending bright molten lava and sparks into the air. The glowing lava ...

A collapsed lava tube detected in 30-year-old radar data from Venus may be part of a much wider network of underground caves.

Need an idea for a family vacation? Here are five destinations that fit the bill, whether you’re looking for culture, adventure or a great beach.

A Martian volcano once thought to be the result of a single eruption turns out to have a much more complex past. Orbital imaging and mineral data show it developed through multiple eruptive phases, ...

Lava Beds National Monument in Tulelake, California, is home to over 800 lava tube caves that’ll make you feel like you’ve accidentally stumbled onto the set of a science fiction movie, except ...

Most webcams used by the USGS Hawaiian Volcano Observatory take a snapshot every few minutes to conserve bandwidth, but three webcams are currently “livestreaming” — meaning they transmit real-time ...

Taftan volcano in southeastern Iran rose 3.5 inches over 10 months, signaling that it is waking up after 700,000 years of ...

These adventures take place in some of America’s most remarkable environments, so they’ll boost your physique and come with ...

Volcanic eruptions are significant geologic hazards. Underwater volcanoes are challenging to study, yet they play an integral ...

Volunteers agreed to help remove tephra from the roofs, gutters, and water catchment systems of more than 60 homes, which is ...