Just under the surface of the Pacific Ocean in the Solomon Islands is an active underwater volcano that's inexplicably ...

Watch this dramatic footage from the Tonga Geological Society that shows the underwater Pacific volcano erupting on Friday - one day before it triggered a tsunami. The Hunga Tonga-Hunga Ha'apai ...

underwater robots with HD cameras are exploring Axial Seamount up close. They send back real-time footage of what’s happening beneath the waves, helping researchers understand the volcano’s ...

Kilauea is one of six active volcanoes in Hawaii, including one that is submerged underwater. The largest is Mauna Loa, which is also on the Big Island and which erupted in 2022. Click to share on ...

“The volcano is too deep, [about 1,500 meters underwater], and the kind of activity anticipated is too mild” to trigger a tsunami, he says. What’s more, tsunamis are typically caused by ...

Volcanic vents like these can release fluids above 800 degrees Fahrenheit and have a similar acidity to vinegar, according to the Marine Education Society of Australasia. "The idea of there being ...