A gif of the footage can be seen just below. Yesterday, Hawai'i's Kīlauea had its 49th eruptive episode, with lava fountains reaching about 700 feet (210 meters) into the air.

Researchers analyzed satellite imagery of the volcanic plume and found evidence that the potent greenhouse gas had broken down. The work could inform artificial interventions aiming to mitigate global ...

Satellite images have captured a rare volcanic eruption that occurred Sunday at Ethiopia’s Hayli Gubbi volcano, sending towering ash plumes toward Yemen and Oman. The eruption is the first recorded ...

A newly discovered underwater volcanic eruption north of Papua New Guinea is unfolding in one of the world's most poorly mapped ocean basins. Satellites have spotted steam plumes, ash, thermal ...

A submarine volcano in the Bismarck Sea may be on its way to creating an entirely new island. Satellite images collected ...

An undersea volcano violently erupted in the southwestern Pacific Ocean near the Kingdom of Tonga Saturday, local time, sending shock waves through the atmosphere and triggering tsunami waves ...

A tsunami triggered by a volcanic eruption decimated some islands of the South Pacific nation of Tonga. The crushing effect on land and infrastructure can be seen from outer space. Three of Tonga’s ...

A submarine eruption north of Papua New Guinea may be building new land while satellites track its evolution from above.