An Airbus A320 operated by United Airlines had to return to George Bush Intercontinental Airport (IAH) on Friday after concerns of volcanic ash in the air. The aircraft was headed to Benito Jurez ...

So, how do airlines decide it's not safe to fly when a volcano erupts? And why is volcanic ash so dangerous for aircraft, anyway? Volcanic ash particles are very, very abrasive. They can cause ...

Researchers from the Ateneo de Manila University and from National University- Mall of Asia Campus have found a surprising ...

So I’ll need to stay at a safe distance! Volcanic ash. Clouds of ash can rise miles into the sky and block out light from the Sun, changing temperatures across the land and damaging aeroplanes ...

MANILA: Five ash emissions and 16 volcanic earthquakes were recorded at Kanlaon volcano on Negros Island over the past 24 ...