New drone technology was combined with satellite and ground-based data to improve volcanic gas flux monitoring at the remote Bagana Volcano in Papua New Guinea.
volcanoes
Posted inNews
Ancient Victims of Vesuvius May Have Baked in a Cloud of Ash
Debate still swirls around what killed ancient Romans during the 79 CE eruption. A study of wood charred by the event suggests a brief, but searing, flow of volcanic gas and debris.
Posted inNews
Concientizando sobre los riesgos a las faldas de uno de los volcanes más peligrosos del mundo
A la sombra de una erupción letal en el 2021, estudiantes en Goma, República Democrática del Congo, están aprendiendo sobre futuros riesgos.
Posted inNews
Raising Hazard Awareness at the Foot of One of the World’s Most Dangerous Volcanoes
In the shadow of a deadly eruption in 2021, students in Goma, Democratic Republic of Congo, are learning about future hazards.
Posted inResearch Spotlights
Do Volcanoes Add More Carbon Than They Take Away?
Slow carbon seep long after eruptions have ceased could shape the carbon cycle on geological timescales.
Posted inEditors' Highlights
A New View of Volcanism on Venus
Researchers present the most comprehensive catalog of Venusian volcanic edifices to date, providing new knowledge of the geological evolution of a relatively understudied planet.
Posted inNews
Active Volcanoes on Venus?
With a new look at old imagery, scientists may have found evidence of volcanic activity on Venus.
Posted inNews
Tonga Eruption May Temporarily Push Earth Closer to 1.5°C of Warming
The underwater eruption of Hunga Tonga–Hunga Ha‘apai sent megatons of water vapor into the stratosphere, contributing to an increase in global warming over the next 5 years.
Posted inEditors' Highlights
Martian Lava, Up Close and Personal
The Mars 2020 Perseverance Rover conducted the first investigation of volcanic rocks where they stand in their original configuration on the surface of Mars.