~445 million years agoNatural DisastersEnd-Ordovician Mass ExtinctionThe first of the "Big Five" mass extinctions wiped out an estimated 85% of marine species.GlobalRead more →
~10,000 BCENatural DisastersEnd of the Last Ice AgeThe retreat of glaciers marked the end of the Pleistocene and the dawn of human civilization.GlobalRead more →
August 24, 79 CENatural DisastersEruption of Mount VesuviusMount Vesuvius erupted catastrophically, burying the Roman cities of Pompeii and Herculaneum under volcanic ash.EuropeRead more →
August 24, 79 CENatural DisastersThe Eruption of Mount Vesuvius — Pompeii DestroyedMount Vesuvius erupted catastrophically, burying the Roman cities of Pompeii and Herculaneum under volcanic ash and preserving them as time capsules of ancient life for nearly 2,000 years.EuropeRead more →
January 23, 1556Natural DisastersThe 1556 Shaanxi Earthquake — The Deadliest in HistoryA massive earthquake struck China's Shaanxi province, killing an estimated 830,000 people — the deadliest earthquake in recorded history.AsiaRead more →
August 27, 1883Natural DisastersThe Krakatoa Eruption — The Sound Heard Around the WorldThe volcanic island of Krakatoa exploded with a force equivalent to 13,000 nuclear bombs, generating tsunamis that killed over 36,000 people and producing the loudest sound in recorded history.AsiaRead more →
April 18, 1906Natural DisastersThe 1906 San Francisco EarthquakeA massive earthquake and resulting firestorm destroyed 80% of San Francisco, killing over 3,000 people and reshaping American understanding of seismic risk and urban disaster.AmericasRead more →
1931Natural DisastersThe 1931 China Floods — The Deadliest Natural Disaster in Modern HistoryCatastrophic flooding of the Yangtze, Yellow, and Huai rivers killed between 1 and 4 million people in China — the deadliest natural disaster of the 20th century.AsiaRead more →
April 26, 1986Natural DisastersThe Chernobyl Nuclear DisasterReactor No. 4 at the Chernobyl nuclear power plant exploded, releasing 400 times more radiation than the Hiroshima bomb and turning a city into a ghost town.EuropeRead more →
December 26, 2004Natural DisastersThe 2004 Indian Ocean TsunamiA massive undersea earthquake triggered a tsunami that devastated coastlines across the Indian Ocean, killing over 230,000 people — with Thailand's tourist beaches among the hardest hit.AsiaRead more →
August 29, 2005Natural DisastersHurricane Katrina Devastates New OrleansHurricane Katrina struck the Gulf Coast and catastrophically flooded New Orleans after levees failed, killing over 1,800 people and exposing deep inequalities in American disaster response.AmericasRead more →
March 11, 2011Natural DisastersThe Fukushima Nuclear DisasterA tsunami triggered three nuclear meltdowns at Japan's Fukushima Daiichi plant, reigniting the global debate over nuclear energy and leading several countries to abandon it.AsiaRead more →
April 25, 2015Natural DisastersThe 2015 Nepal EarthquakeA devastating 7.8-magnitude earthquake struck Nepal, killing nearly 9,000 people, destroying ancient temples, and triggering an international humanitarian response.AsiaRead more →
2023Natural DisastersGlobal Temperature Crosses 1.5 DegreesThe global average temperature exceeded 1.5 degrees Celsius above pre-industrial levels for the first time in recorded history, breaching the Paris Agreement's aspirational limit.GlobalRead more →
January 7, 2025Natural DisastersThe 2025 Los Angeles WildfiresThe Palisades and Eaton fires tore through Los Angeles County, killing 31 people, destroying 18,000 buildings, and becoming the most destructive wildfire disaster in California history.AmericasRead more →
August 26, 2026Natural DisastersThe 2026 Nepal Floods — Glacial Collapse in the HimalayasA glacial collapse on Langtang Lirung triggered catastrophic flash floods along the Trishuli River in Nepal, killing over 1,300 people and displacing tens of thousands — a disaster linked to climate change.AsiaRead more →