When a volcano that has slept for centuries suddenly roars back to life, the first clear view no longer comes from a ship or a nearby village, but from orbit. Earlier this year, a NASA satellite ...

January 2026The international APARC report on the Hunga volcanic eruption in 2022 provides new insights into the extent to ...

Satellite images reveal the dramatic awakening of Ethiopia's Hayli Gubbi volcano, which erupted for the first time in nearly 10,000 years. The eruption on Sunday morning sent towering ash clouds ...

A tsunami triggered by a volcanic eruption decimated some islands of the South Pacific nation of Tonga. The crushing effect on land and infrastructure can be seen from outer space. Three of Tonga’s ...

The ash cloud drifted over northern India, causing some flight delays and cancellations, and continued toward China. By Lynsey Chutel A volcano that erupted in Ethiopia spewed an ash cloud that ...

After more than four centuries of lying dormant, the Krasheninnikova volcano erupted in August, sending clouds of ash to the skies. Since then, volcanic plumes have continued to emerge from the site, ...