Volcanic ash from eruptions can reshape cirrus clouds, forming giant ice crystals and altering how Earth traps heat in the ...

Mount Lewotobi Laki-Laki on Indonesia's tourist island of Flores is erupting again, drawing warnings from the government and ...

When a volcano erupts, it can spew ash high into the atmosphere—inserting aerosols right where clouds typically form. How ...

Learn how ash from volcanic eruptions can alter ice content in clouds, influencing how Earth handles radiation.

On May 18, 1980, the United States experienced the deadliest and most destructive volcanic eruption in its history.

Mount Lewotobi Laki-Laki on the tourist island of Flores erupted, sending an ash cloud 1.2 kilometres (0.7 miles) above its ...

A volcano in eastern Indonesia erupted, spewing an ash cloud more than a kilometre high after authorities raised the ...

In March, the observatory said Spurr’s eruption was “likely, but not certain, to occur within the next few weeks or months.” Since that report, activity at the volcano has declined slightly, though ...

The volcano erupted once more at 9:36 a.m. local time (10:36 p.m. EST on Sunday), the agency said. The latest rumblings follow authorities on Sunday evening raising the alert level for the 5,197 ...

Residents of La Castellana in Negros Occidental were amazed at the unusual cloud floating above Kanlaon Volcano last Friday. An orange-greyish cloud was seen above the volcano at twilight. YouScooper ...

Indonesia’s geological agency warned there is potential for a larger eruption. Read more at straitstimes.com. Read more at ...