Robot Boat Maxlimer Maps Underwater Tongan Volcano That Erupted Last January

Last January, a major underwater eruption of the Hunga-Tonga Hunga-Haʻapai (HTHH) volcano caused a tsunami that hit the Pacific country of Tonga. Now, the BBC reports that a robot vessel, the 12m-long Uncrewed Surface Vessel (USV) Maxlimer, has returned from … Continue reading

In Aftermath of Volcanic Eruption, Tonga Plunged Into Digital Darkness

The underwater volcano that erupted off Tonga on Saturday with the force of 500 Hiroshima nuclear bombs covered the island nation with ash and sent tsunami waves of up 50 feet (15 meters) striking some islands, killing at least three. Efforts are … Continue reading

Underwater Volcanic Eruption Near Tonga Triggers Tsunami

Tsunami waves caused by a major underwater eruption of the Hunga Tonga-Hunga Haʻapai volcano have hit the Pacific country of Tonga. A tsunami warning sent residents scrambling to higher ground. Tonga’s capital lies just 65km north of the volcano, on … Continue reading

William Mariner, the Privateer Port-au-Prince & the Tongan Shipwreck

Divers may have found the wreck of a British privateer, Port-au-Prince, which was sunk off the island of Lifuka  in the Ha’apai island group of Tonga, in December 1806. The ship was attacked by Tongan warriors on the orders of King Finau ‘Ulukalala II. The Tongans … Continue reading