NASA astronaut Don Pettit captured breathtaking video of a rare atmospheric phenomenon from his perch high above Earth on the International Space Station.

I visited all the major US national parks and ranked them based on factors like beauty and crowd size. My favorites include ...

Tourists evacuated as Icelandic volcano erupts, spewing lava and smoke - A red alert has been issued for the area ...

Mother's Day 2024 heralded Mexico's most powerful geomagnetic storm in two decades, which knocked the country's atomic clocks ...

A volcano erupted to the south of Iceland's capital on Tuesday, spewing lava and smoke in a fiery display of orange and red ...

Mount Spurr has shown increasing signs of activity. These are now at a level where an eruption is plausible. Nothing is ever guaranteed with Alaskan volcanoes: they can always ...

Washington state needs lithium to meet the demand for electric vehicles and renewable energy. But mines add to a legacy of pollution.

An eruption of Indonesia's Lewotobi Laki-laki volcano spewed ash clouds more than 8 kilometres high, authorities said as they raised the alert status to the highest level, and an Australian airline ...

Volcano eruption in Bali shot dark ash eight kilometres into the sky. At least seven international flights from Indonesia's resort island Bali have been cancelled, an airport official said Friday ...

JAKARTA: At least seven international flights from Indonesia's resort island Bali have been cancelled, an airport official said on Friday (Mar 21), after a volcano in the archipelago nation's ...

During the last seven hours, lava fountains were up to 600 feet (180) meters high, according to the USGS' Hawaiian Volcano Observatory. In the early afternoon, a webcam's livestream showed vigorous, ...