On this Line One, join Dr. Justin Clark for a discussion about the health impacts of wildfire smoke and volcanic ash.

Guatemala are evacuating some residents from the slopes the Volcano of Fire after a new eruption spewed gas and ash high into ...

When volcanic eruptions send towering plumes of ash into the atmosphere, they don’t just darken the sky or affect local air ...

Mount Etna erupted on June 2, 2025, raising travel concerns across Sicily. Here's what travellers need to know about airport ...

Mayor Rick Blangiardi’s inner autocrat is showing as he plots to remake the Honolulu Police Department to his liking.

Each vine sits in a separate, funnel-shaped hollow, dug into the dark volcanic ash and ringed on one side by a small stone barrier, to protect the plant from the northerly trade wind. The sight of ...

Known for its vast landscapes and diverse ecosystems, Patagonia presents a unique opportunity to explore petrified forests on ...

There appears to be a volcano near Jezero crater on Mars and the Perseverance rover might already have samples from it that ...

Following Mount Etna's recent eruption in Sicily, we asked experts for their top volcano safety tips for travelers.

A couple said they experienced a "once in a lifetime" event when they witnessed a volcano erupt on their holiday. George and ...

A recent satellite image captured a glowing river of lava flowing down the flank of Europe's largest active volcano as it ...