When Robert Clements first moved to Vermont more than 50 years ago, he didn't know an ash tree from a hole in the ground.

Yet another invasive species is creeping through South Carolina, this one attacking ash trees. The emerald ash borer has ...

As Australian cities heat up, street trees are needed more than ever for their cooling. It turns out many are more resilient ...

to the Bodhi tree where Buddha attained enlightenment; and Yggdrasill, the ash tree that supports the world in Norse mythology. “Trees have always been important across cultures,” says Provan.

MILAN (AP) — Sicily’s Mount Etna put on a fiery show Monday, sending a cloud of smoke and ash several miles into the air, but officials said the activity posed no danger to the population.

In one video posted on X, formerly Twitter, hikers rushed along the trail as thick volcanic ash rose behind them. Some tourists ran immediately, while others paused to snap last-minute photos.

that kills ash trees. According to the Missouri Department of Conservation, the larvae feed under the bark of ash trees, leaving S-shaped trails (below). The species was first discovered in 2002 ...

28,756 people played the daily Crossword recently. Can you solve it faster than others?28,756 people played the daily Crossword recently. Can you solve it faster than others?

A massive eruption at Mount Etna forced tourists to flee the volcano on Monday after a plume of high temperature gases, ash and rock “several kilometers high” billowed into the air above them ...

Europe’s most active volcano, Mount Etna, roared to life again on Monday, June 2, 2025, sending towering plumes of ash into the Sicilian sky and creating fountains of molten lava. The eruption ...