The researchers flew the drones beyond their visual line-of-sight, up to an altitude of 10,000 feet and nearly 5 miles away, into the volcano’s ash clouds.

Erupting Alaska volcano spews high ash cloud, triggers inflight warnings for pilots The AK ash cloud could cause jet engines to fail. Associated Press. Published July 17, 2023 12:09pm EDT.

Ash clouds were rising just above the volcano’s 8,261-foot summit, ... Iceland volcano erupting for the fourth time in 3 months, sending lava skyward. March 16, 2024. World & Nation.

An erupting volcano in Alaska’s Aleutian Islands sent up a cloud of ash Friday, prompting the National Weather Service to issue an inflight warning to pilots.

Volcanic eruption in Indonesia forces hundreds to evacuate 00:41. Manado, Indonesia — Indonesia's Mount Ruang volcano spewed more hot clouds on Wednesday after an eruption the previous day ...

The Kanlaon volcano in the west of the Philippines erupted on Tuesday. An ash cloud over four kilometers high rose from the crater and covered the region with ash.

In 2018, there was speculation that a long plume spotted on Mars was a sign of the red planet's Arsia Mons volcano (which was last active 50 million years ago) erupting. But that, too, turned out ...

Shiveluch, one of the area's most active volcanoes, started erupting early Tuesday and engulfed several villages in grey volcanic dust in the largest fallout in nearly 60 years.

A volcano in eastern Indonesia erupted Tuesday, blanketing the sky with a more than six-mile-high ash cloud and prompting authorities to raise the country’s volcanic alert level. Mount Lewotobi ...

The researchers flew the drones beyond their visual line-of-sight, up to an altitude of 10,000 feet (3,048 m) and nearly 5 miles (8 kilometers) away, into the volcano's ash clouds.

ANCHORAGE, Alaska — Three remote Alaska volcanoes are in various states of eruption, one producing lava and the other two blowing steam and ash.