Magma from the mantle finds its way to the surface, where it erupts as lava or ash and gas—sometimes in spectacular spurts, ...

India's Aircraft Accident Investigation Bureau releases its preliminary report on the fatal crash of Air India flight AI171.

Below, you’ll find a detailed rundown of the most talked-about and highly anticipated movies of 2025 — complete with release dates — so you can mark your calendars, book your tickets, and get ready to ...

Residents are wearing masks to protect themselves from thick volcanic ash that is blanketing several Indonesian villages as ...

In 2022, the eruption of the underwater Hunga volcano near Tonga sent a plume of ash soaring 37 miles into the sky, setting a ...

Colossal volcanic eruptions like the kind that may have obliterated the dinosaurs more than 65 million years ago are caused ...

Volcanic ash can affect much wider areas, depending on wind directions and other factors. Potential consequences include railroad service suspensions, power failures, degraded tap water quality ...

Canada’s biggest producer is Teck Resources. Its stock was sent on a wild ride, first as copper prices jumped, then as the ...