The first mass extinction on earth occurred around 2.5 billion years ago, when a photosynthesizing bacterium appeared and released so much oxygen into the atmosphere that anaerobic life was largely wiped out. This is often called the Great Oxygenation Event, the Oxygen Catastrophe, or the Oxygen Holocaust. 

In 1919 a steel storage tank burst in Boston and spilled 2.3 million gallons of molasses, creating a twenty-five-foot-high wave that killed twenty-one people and tore buildings from foundations. The tank had leaked since its installation, but the company had, in response to complaints, merely painted it a concealing brown.

The first known legal use of the phrase act of God was in a 1581 English case concerning property inheritance. It referred, in that instance, to death, declared by the judge to be among “those things which are inevitable by the act of God, which no industry can avoid, nor policy prevent.”

Arthur Schopenhauer referred to insurance as “a public sacrifice made on the altar of anxiety.”

Bibliophilic bishop Richard de Bury lamented the burning of the Library of Alexandria. “Who would not shudder at such a hapless holocaust, where ink is offered up instead of blood,” he wrote in 1344, “where the devouring flames consumed so many thousands of innocents?”

A 1959 Chicago Daily Tribune article about Robert Frost, who had recently proclaimed his confidence in humanity’s resilience in the face of missile threats, ran with the headline human race bomb proof, poet believes.

Accounts varied of the Great Famine of 1315–22, during which more than 10 percent of Europe’s population died. In Flanders: “Parents killed their children and children killed parents, and the bodies of executed criminals were eagerly snatched from the gallows.” In France: “There was no wine in the whole kingdom.”

In order to halt or slow the advance of glaciers, the Tlingit tribe of the northwest coast of North America used to sacrifice dogs and slaves by throwing them into the glacier’s crevasses in the hopes of appeasing the ice spirit.

When Albert Einstein visited Beno Gutenberg, a seismologist at Caltech, in 1933, the two strolled around the Pasadena campus while Gutenberg explained earthquake science. Suddenly their wives arrived to inform them there had been a massive earthquake. “We had become so involved in seismology,” recalled Gutenberg later, “that we hadn’t noticed.”

The destruction of Sodom and Gomorrah may have been caused by an earthquake that occurred through the Great Rift Valley around 1900 bc. The “brimstone and fire” described in the Bible would have been due to petroleum and gases present in the area igniting the cities.

Plutarch related that news of the Athenians’ brutal defeat at Syracuse during the Peloponnesian Wars first came from a stranger who told the story at a barbershop “as if the Athenians already knew all about it.” When the barber spread the news, city leaders branded him a liar and an agitator. He was “fastened to the wheel and racked a long time.” Official messengers later came with the “actual facts of the whole disaster,” and the barber was released.

Opening night of Henry James’ Guy Domville, on January 5, 1895, was “an unmitigated disaster,” James wrote in a letter, “hooted at, as I was hooted at myself, by a brutal mob, and fruitless of any of the consequences for which I have striven.” The play’s reception, he wrote, “has completely sickened me with the theater and made me feel, at any rate for the present, like washing my hands of it forever.”

A scientific study found that hurricanes given feminine names tend to be deadlier than those given masculine names; people consider them less risky and take inadequate precautions. “Changing a severe hurricane’s name from Charley to Eloise,” the study notes, “could nearly triple its death toll.”

The opening of a particle accelerator at Brookhaven National Laboratory in 2000 inspired fears that high-speed collisions might launch a chain reaction that could turn the earth into a hyperdense sphere about one hundred meters across. A risk calculation determined this to be unlikely; if the collider were to run for ten years, the chance was no greater than 1 in 50 million. “The word unlikely, however many times it is repeated,” wrote concerned scientists, “just isn’t enough to assuage our fears of this total disaster.”

“Pompeii like any other town,” Herman Melville wrote in his journal during an 1867 visit. “Same old humanity. All the same whether one be dead or alive. Pompeii comfortable sermon. Like Pompeii better than Paris.”