AtIndonesia’s Kawah Ijen volcano, a breathtaking blue glow emerges at night, setting it apart from most volcanoes where lava burns in shades of red. At Kawah Ijen, however, the molten sulfur flows ...

LEXINGTON, Ky. (WKYT) - The train derailment that happened in Todd County last week had a warning about molten sulfur. Today’s Good Question is: What is molten sulfur? Molten sulfur is sulfur, just ...

Although the basic concept of electrostatic attraction has been known since ancient times, it was only in the 17th century that scientists began to systematically investigate electrostatics. One of ...

PLAQUEMINE, La. -- A freight train car carrying molten sulfur derailed and sprung a leak Saturday, dribbling stinking orange-and-yellow goop into Bayou Plaquemine and prompting evacuation of more than ...

Thirty-one train cars, including one carrying molten sulfur, were involved in a CSX train derailment on Tuesday morning in Todd County, Kentucky. The derailment occurred just after 7 a.m. local time ...

New studies are working the "puzzling" case.

Add Yahoo as a preferred source to see more of our stories on Google. A BNSF freight train heads toward downtown Bellingham along the waterfront at Wharf Street in summer 2018. An investigation is ...

Westbound traffic on Interstate 70 near the North Lawrence exit was backed up for hours Wednesday after a semitrailer went off the road and began leaking molten sulfur. Lawrence-Douglas County Fire ...

COLUMBUS, Mont. — A bridge that crosses the Yellowstone River in Montana collapsed early Saturday, plunging portions of a freight train carrying hazardous materials into the rushing water below. The ...