Rosalind Franklin: Did you mean...?

The Boeing B-17 Flying Fortress was a four-engined heavy bomber plane used by the air forces of the United States and Britain during the Second World War (1939-45). The B-17 had unusually heavy defensive armament, 13 machine guns in total...

Henry Hudson (c. 1570-1611) was an English navigator and maritime explorer. He is known for his four voyages between 1607 and 1610 in search of a northwest passage via the Arctic Ocean to the Far East. The lure of a northwest passage became...

The Potsdam Conference, held from 17 July to 2 August 1945 in Potsdam in eastern Germany, decided how the Allies would deal with a defeated Germany and how they could best conduct the ongoing campaign against Japan as the Second World War...

Operation Gomorrah (aka the Battle of Hamburg or Hamburg Air Offensive) was a sustained area bombing campaign of the German port of Hamburg in four night attacks by the Royal Air Force and two daytime attacks by the United States Air Force...

Bleeding Kansas' was a term coined by the New York Tribune in 1856, referring to the escalating hostilities in the Kansas Territory between pro-slavery activists and anti-slavery 'free staters' following the passage of the Kansas-Nebraska...

The Kristallnacht (Reichkristallnacht, 'Night of Broken Glass', or November Pogrom) was an attack on Jews and Jewish property across Germany and Austria on 9-10 November 1938. Orchestrated as part of a systematic and escalating persecution...

The Canterbury Tales (written c. 1388-1400 CE) is a medieval literary work by the poet Geoffrey Chaucer (l. c. 1343-1400 CE) comprised of 24 tales related to a number of literary genres and touching on subjects ranging from fate to God's...

Thomas Paine (1737-1809) was an Anglo-American Enlightenment thinker whose radical ideas were taken up by revolutionaries in both the American Revolution (1765-1783) and the French Revolution (1789-1799). A Founding Father through his influence...

The Mayflower is the name of the cargo ship that brought the Puritan separatists (known as pilgrims) to North America in 1620 CE. It was a type of sailing ship known as a carrack with three masts with square-rigged sails on the main and foremast...

Valley Forge was the winter encampment of the Continental Army from 19 December 1777 until 18 June 1778, during one of the most difficult winters of the American Revolutionary War (1775-1783). Despite being undersupplied, underfed, and plagued...