A 2022 satellite photo shows smoke rising from a caldera on Tofua, highlighting the "looming threat" of the volcanic island.

Charlotte Lytton and Matthew Abbott traveled to Tonga to report this story. All photographs were made in May 2023. Sept. 1 at 6:00 a.m. Warning: This graphic requires ...

The Pacific nation of Tonga has issued a tsunami warning after an undersea volcano erupted on Saturday, sending large waves crashing across the shore. There were no immediate reports of injuries or ...

1, 2 Juvenile abalone, however, live in deeper sections of the rocky reef, and this habitat was more significantly damaged because it was more exposed to the tsunami. “Many large rocks were ...