Looking back at the Tonga eruption
A new analysis of seismic data recorded after the massively violent eruption of the underwater volcano Hunga Tonga-Hunga Ha'apai, on January 15, 2022, has revealed new and useful information on the sequence of events. Kotaro Tarumi and Kazunori Yoshi.....»»
New model provides real-time, more accurate prediction of tsunami wave patterns
On January 15, 2022, the Hunga Tonga-Hunga Ha'apai volcano in Tonga exploded, releasing large amounts of energy into the atmosphere and ocean, causing tsunamis across the Pacific Ocean. Scientists from the Shocks, Solitons and Turbulence Unit at the.....»»
Analyses of Pompeii victims with X-ray fluorescence suggests they died of asphyxiation
A multi-institutional team of archaeologists, chemists and environmental scientists using portable X-ray fluorescence on victims of the Pompeii eruption in 79 AD finds that they likely died of asphyxiation. The group has published their results in PL.....»»
A dramatic volcano eruption changed lives in Fiji 2,500 years ago—100 generations have kept the story alive
Can you imagine a scientist who could neither read nor write, who spoke their wisdom in riddles, in tales of fantastic beings flying through the sky, fighting each another furiously and noisily, drinking the ocean dry, and throwing giant spears with.....»»
Etna eruption forces closure of Sicily"s Catania airport
The airport at Catania in Sicily, a top Italian tourist destination, has halted all flights after a new eruption at nearby Mount Etna, its operator said Monday......»»
A solar eruption was detected on Earth, the moon, and even Mars
Scientists recently reported on a solar event that was detectable not only on Earth, but also on the moon and Mars......»»
Giant solar eruption felt on Earth, moon and Mars
A coronal mass ejection erupted from the sun on 28 October 2021 and was spread over such a wide area that Mars and Earth, while on opposite sides of the sun and around 250 million kilometers apart, received an influx of energetic particles......»»
King of the Ring of Fire
Hunga Tonga-Hunga Ha‘apai is a giant volcano under the South Pacific Ocean, 3,000km (1,860mi) east of Australia. The January 15, 2022, eruption of Hunga Tonga propelled a huge dome of water and volcanic ash up through the entire stratosp.....»»
Alaska volcano"s weeklong eruption eases after spewing another massive ash cloud
An ongoing eruption of a remote volcano in Alaska's Aleutian Islands produced an ash cloud so large Tuesday that warnings were sent to pilots about potentially dangerous conditions......»»
Alaska volcano"s week-long eruption eases after spewing another massive ash cloud
An ongoing eruption of a remote volcano in Alaska's Aleutian Islands produced an ash cloud so large Tuesday that warnings were sent to pilots about potentially dangerous conditions......»»
Volcano begins erupting in an uninhabited valley in southwest Iceland
A volcano in southwestern Iceland began erupting Monday, the country's meteorological authorities said, 11 months after its last eruption officially ended......»»
Electrifying volcano eruption set off the most extreme lightning detected
Lightning seen "at heights and rates not previously observed." Enlarge (credit: NASA) When Tonga’s underwater Hunga Tonga volcano lost its temper in an eruption on January 15, 2022, it belched gobs of magma and exhaled.....»»
Hawaii volcano stops erupting, putting an end to stunning lava show
The nearly two-week eruption of a Hawaii volcano, one of the most active in the world, has come to a pause, scientists said......»»
New study shows Tonga"s Hunga eruption produced the most intense lightning ever recorded
The January 15, 2022, eruption of Hunga Volcano in Tonga continues to break records. According to a new study, the eruption created a "supercharged" thunderstorm that produced the most intense lightning ever recorded. There were nearly 200,000 lightn.....»»
Massive underwater plateau near Solomon Islands is younger and its eruption was more protracted than previously thought
The Ontong Java Plateau, a volcanically-formed underwater plateau located in the Pacific Ocean north of the Solomon Islands, is younger and its eruption was more protracted than previously thought, suggests new research led by Oregon State University.....»»
Lava pours from crater of Philippines" Mayon Volcano, thousands warned to be ready to flee
Lava poured from the crater of the Philippines' most active volcano Monday, prompting officials to warn tens of thousands of villagers to be prepared to flee if the gentle eruption turns into a violent and life-threatening explosion......»»
Philippines" Mayon Volcano spews lava in gentle eruption, thousands warned to be ready to flee
The Philippines' most active volcano was spewing lava down its slopes on Monday, prompting officials to warn tens of thousands of villagers to be prepared to flee from their homes if the gentle eruption turns into a violent and life-threatening explo.....»»
Most active Philippine volcano spews lava, locals ready to evacuate in event of explosion
The Philippines' most active volcano has begun spewing lava in a gentle eruption, putting thousands of people on heightened alert for the possibility of a violent explosion that would force them to suddenly evacuate from their homes, authorities said.....»»
Campi Flegrei volcano edges closer to possible eruption
The Campi Flegrei volcano in southern Italy has become weaker and more prone to rupturing, making an eruption more likely, according to a new study by researchers at UCL (University College London) and Italy's National Research Institute for Geophysi.....»»
Philippines evacuates people near Mayon Volcano, where more unrest indicates eruption may be coming
Philippine troops, police and rescue workers began forcibly evacuating residents near Mayon Volcano on Friday as its increasing unrest indicated a violent eruption of one of the country's most active volcanoes is possible within weeks or days......»»
Philippines on alert as volcano spews ash
Philippine scientists said that a "hazardous eruption" of a volcano in the archipelago could be days or weeks away, and urged the evacuation of nearby residents from their homes......»»