In April 2011, 360 tornadoes ravage the southern United States in four days, killing 348 people.
A mine collapses in Chile, trapping 33 miners almost half a mile underground.
The tornado super outbreak in April 2011 is unprecedented; over just 4 days, 360 tornadoes leave a trail of devastation as deadly weather systems build along the southern states of the USA.
The story of the largest fire in Portugal's history told by the people who were there.
Nepal is hit by a 6.7 mega-earthquake that kills thousands; across the country, survivors are hit by terrifying avalanches that destroy everything in their path; presenting stories of survival, from the Kathmandu Valley to Mount Everest.
On Oct. 1, 2015, the cargo ship El Faro is on a regular run to Puerto Rico when it disappears in a Category 4 storm called Hurricane Joaquin; it is determined that the El Faro sank off the coast of the Bahamas with 33 crew members.