An international assessment report has been released to provide definitive statements on the atmospheric impacts from a huge volcanic eruption in 2022. The assessment was unprecedented for a specific ...

On August 27, 1883, the eruption of Krakatoa in Indonesia produced the loudest sound ever recorded in human history. At 10:02 am, a cataclysmic explosion was heard over 4,800 kilometres away, from ...

The Hunga Tonga water vapor eruption reached near space, triggering unusual Tonga eruption stratosphere cooling and lasting atmospheric effects. Astrum/YTScreenshot ...

Volcanoes that blast gases high into the atmosphere not only change global temperatures but also influence flooding in unusual ways, Princeton researchers have found. In an article in the journal ...

Extreme drought, rather than a planetary winter, might be humanity’s biggest challenge in the years after a huge volcanic eruption 1. Global temperatures can plummet after a large eruption, if the ...

A Yellowstone super-eruption would begin not with a sudden surprise, but with weeks of increasingly alarming warning signs such as migrating earthquake swarms, rapid ground uplift, changing geysers, ...

The ash cloud from a volcanic eruption in northeastern Ethiopia would have no significant impact on the coastal areas of Pakistan, including Karachi, and would pass over the Arabian sea, confirmed the ...