New study suggests rise of ancient city Tiwanaku coincided with major volcanic event in Lake Titicaca Basin's vicinity ...

Scientists have solved the 200-year-old mystery of the location of a massive volcanic eruption that spewed such a large volume of gases that it blocked sunlight, making the sun appear blue.

Tsunamis hurtled outward, engulfing villages in Tonga’s low-lying islands and crashing into shorelines as far away as Peru. It was one of the most powerful volcanic eruptions ever recorded.

One of the world’s most active volcanoes, located in Kilauea, Hawaii, erupted for the seventh time since December on Monday ...

It last erupted in 2015 but has a history of more than 50 different eruptions over the last 800 years. The good news is that because the top of the volcano is still 4,500 feet below the ocean’s ...

Violent eruptions have started up again in Hawaii, with fountains of lava shooting hundreds of feet into the air and toxic gas belching from the crater.

Kīlauea is one of the world's most active volcanoes, and its eruptions impact local communities and ecosystems. The release of volcanic gases, especially sulfur dioxide, poses significant health ...