In 1985, Colombia faced one of the deadliest volcanic eruptions in recorded history. The eruption of Nevado del Ruiz unleashed catastrophic pyroclastic mudflows, known as lahars, that devastated the ...

Source: Wikipedia The eruption of Nevado del Ruiz in Colombia led to one of the deadliest volcanic disasters, with massive mudflows burying entire towns and killing an estimated 23,000 people.

Viral footage has shown the girl whose eyes tragically turned black after a horrifying natural disaster in Colombia ...

After the eruption of Nevado del Ruiz killed more than 23,000 people in Colombia in 1985, the U.S. Office of Foreign Disaster Assistance asked the U.S. Geological Survey to design a program to ...

The 1985 Nevado del Ruiz stratovolcano eruption killed over 22,000 people from the surrounding area, triggering pyroclastic flows which set off mudflows and landslides that spread across nearby towns.

During the last few days, volcanic activity was recorded in Nevado del Ruíz, seismic movements ... The current activity of Ruiz is associated with the fracturing of a rock inside the volcanic ...