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When Hunga Tonga–Hunga Haʻapai, an underwater volcano near Tonga in the South Pacific Ocean, erupted in 2022, scientists ...
When Hunga Tonga–Hunga Haʻapai, an underwater volcano near Tonga in the South Pacific Ocean, erupted in 2022, scientists ...
A 2022 satellite photo shows smoke rising from a caldera on Tofua, highlighting the "looming threat" of the volcanic island.
Key takeawaysA new UCLA-led study shows that the 2022 eruption of underwater volcano Hunga Tonga–Hunga Haʻapai did not warm ...
Tsunamis can travel thousands of kilometres across the ocean after an earthquake, volcanic eruption, or landslide ...
Tonga was rocked by the eruption of the Hunga Tonga volcano in 2022, covering the most populated islands in ash. The eruption resulted in Earth's the largest atmospheric explosion on modern record ...
Hard wired
While satellites and WiFi get the attention, it's huge undersea cables that still make the world work ...