Among the most active and deadly of these volcanoes is Nyiragongo, a so-called stratovolcano located just north of the city of Goma in the Democratic Republic of Congo. In this interactive ...

"Goma," he says, "is the most dangerous city in the world." Last July, Tedesco headed to Nyiragongo with U.S. volcanologist ... then a ragged map of the world. The lake roared like a jet plane ...

[Reuters] Haunted by memories of the 2002 Mount Nyiragongo’s eruption that left 250 people dead and 120,000 homeless, residents of Goma city in Eastern DR Congo fled their homes on May 22 ...