Students can--and should--learn math concepts across subject matters, while maximizing their use of graphing calculators.

An erupting Hawaii volcano once again began shooting fountains of lava that reached hundreds of feet high on Tuesday.

Guatemalan officials evacuated around 1,000 residents after the explosive eruption of Fuego volcano, which sent lava, ash, ...

About a thousand people were evacuated in Guatemala after the Fuego volcano erupted, recalling a deadly eruption from 2018.

Residents with traumatic memories of a deadly eruption in 2018 sought refuge early Monday after the Fuego volcano exploded ...

Authorities say around 30,000 people were potentially 'at risk' after Central America's most active volcano erupted ...

Guatemalan authorities evacuated around a thousand people on Monday after Central America's most active volcano erupted, ...

The tallest volcano in Europe, Italy's Mount Etna, and the world's most active volcano, Kilauea in Hawaii, erupting again.

TALKED WITH FIRE OFFICIALS IN THE EAST BAY ABOUT THE NEW MAP. THE GREEN FOREST HILLS OF ORINDA. FOR MANY, THIS IS WHY THEY LIVE HERE. WE LOVE LIVING HERE AND WE’D LIKE TO KEEP IT THAT WAY.

By 8 a.m. Nov. 8, 2018, when embers began to rain down on the town of Paradise, most residents had not been ordered to evacuate — even though an hour and a half had passed since the fire was ...

The Ngorongoro Conservation Area, a UNESCO World Heritage Site, is a geological marvel that was once a colossal volcano ... area is Olduvai Gorge. Ring any bell? Have you come across the phrase ...

Doug Ford said he will finish Highway 69 and extend a road to the Ring of Fire during a campaign stop in Sudbury on Sunday, although a timetable was not provided for either project. “The good news is, ...