Thera, or the modern island of Santorini, located sixty-nine miles north of the island of Crete in the Aegean Sea, was devastated by a volcanic eruption sometime in the 15th century BC. The eruption was one the the most powerful in the past...

Pompeii is a ruined and partially buried Roman town-city near modern Naples in the Italian region of Campania, in the territory of the comune of Pompei. Along with Herculaneum, its sister city, Pompeii was destroyed, and completely buried,...

The Black Death was one of the most devastating pandemics in human history, resulting in the deaths of an estimated 75 to 200 million people in Eurasia, peaking in Europe from 1347 to 1351. The bacterium Yersinia pestis, which results in se...

The Great Fire of London, a major conflagration that swept through the central parts of London from Sunday, 2 September to Wednesday, 5 September 1666, was one of the major events in the history of England. The fire gutted the medieval City...

The 1755 Lisbon earthquake, also known as the Great Lisbon Earthquake, took place on November 1, 1755, at around 9:40 in the morning. The earthquake was followed by a tsunami and fires, which caused near-total destruction of Lisbon in Portu...

Mount Tambora (or Tomboro) is an active stratovolcano, also known as a composite volcano, on Sumbawa island, Indonesia. Tambora erupted in 1815 with a rating of seven on the Volcanic Explosivity Index, making it the largest eruption since t...

In Ireland, the Great Famine was a period of mass starvation, disease and emigration between 1845 and 1852. It is also known, mostly outside Ireland, as the Irish Potato Famine. In the Irish language it is called an Gorta Mór, meaning "the...

Krakatoa is a volcanic island in the Sunda Strait between Java and Sumatra in Indonesia. It has erupted repeatedly, massively and with disastrous consequences throughout recorded history. The best known eruption culminated in a series of ma...

The San Francisco earthquake of 1906 was a major earthquake that struck San Francisco and the coast of northern California at 5:12am on Wednesday, April 18, 1906. The most widely accepted estimate for the magnitude of the earthquake is a mo...

The Tunguska event, or Tunguska explosion, was a powerful explosion that occurred not far from the Podkamennaya (Lower Stony) Tunguska River in what is now Krasnoyarsk Krai in Russia, at 00:13:35 Greenwich Mean Time (around 07:14 local time...

RMS Titanic was the second of a trio of superliners intended to dominate the transatlantic travel business. Owned by the White Star Line and built at the Harland and Wolff shipyard in Belfast, Ireland, the Titanic was the largest passenger...

The 1918 flu pandemic (commonly referred to as the Spanish flu) was an influenza pandemic that spread to nearly every part of the world. It was caused by an unusually virulent and deadly Influenza A virus strain of subtype H1N1. Historical...

LZ 129 Hindenburg was a German zeppelin. It and its sister-ship LZ 130 Graf Zeppelin II were the largest aircraft ever built. In its second year of service, it was destroyed by a fire while landing at Lakehurst Naval Air Station in Manchest...

The United States detonated two nuclear weapons over the Japanese cities of Hiroshima and Nagasaki on August 6 and 9, 1945, respectively, with the consent of the United Kingdom, as required by the Quebec Agreement. The two bombings killed b...

The Three Mile Island accident was a partial nuclear meltdown that occurred on March 28, 1979 in one of the two Three Mile Island nuclear reactors in Dauphin County, Pennsylvania, United States. It was the worst accident in U.S. commercial...