Scientists have identified the “mystery volcano” that erupted in 1831 and cooled Earth’s climate. They have linked it to an ...

Intense lava fountaining in the southwest portion of Kaluapele (Kīlauea caldera) has created a dramatic tephra cone perched along the caldera wall. The volcanic activity, marked by fiery bursts of ...

Kilauea's eruption continues with lava flows and tephra covering a closed road. Geologists are studying tephra samples to ...

HONOLULU (HawaiiNewsNow) - After a couple pauses and over a day of low level lava flows, the Kilauea eruption has roared back to life. A time-lapse over the past 24 hours shows some activity in the ...

Billions of minuscule pieces of tephra, which include all fragments of rock ejected into the air by an erupting volcano, can be carried on winds for thousands of miles and can cause respiratory ...

A boy, roughly 2 to 3 years old, ran into a closed area Wednesday at the Kilauea Overlook, coming within a foot from the edge ...

Volcano observatory geologists in the field Tuesday measured lava fountain heights of about 75 yards, and observed ...

THE Department of Science and Technology (DOST) has explored the potential use of tephra ejected by Taal Volcano in Batangas province. Researchers from the DOST-Industrial Technology Development ...

Billions of minuscule pieces of tephra, which include all fragments of rock ejected into the air by an erupting volcano, can be carried on winds for thousands of miles and can cause respiratory issues ...