#OTD in 2022, another underwater volcano, Hunga Tonga-Hunga Ha’apai, erupted. Several Earth satellites collected data during ...

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A VOLCANO in the South Pacific erupted with ... believed to have rivalled the power of the Tsar Bomba - the largest nuclear weapon ever detonated. Some researchers have previously suggested ...

Aerial footage shows Mauna Loa, the world's largest active volcano, erupting on Hawaii's Big Island. Lava can be seen spewing into the air and flowing across the volcano's surface. It started ...

It was one of the most powerful volcanic eruptions ever recorded. And it was a wake-up call. Locator map showing Tonga islands on globe, as well as location of volcano in relation to other islands.

The volcanic island formerly known as Iwojima ... 24 eruption last year. “It is the biggest crater we have ever confirmed (on the island),” Nagai said. Iwoto, an elongated, wedge-shaped ...

When the Kīlauea Volcano erupted in May 2018 ... "The scale and duration of this bloom were both massive, and probably the largest ever reported for the North Pacific," said David Karl, study ...