Pluto (minor-planet designation: 134340 Pluto) is a dwarf planet in the Kuiper belt, a ring of icy trans-Neptunian objects. It was the first such object to be discovered. It is the largest and second-most massive known dwarf planet in the S...

The Löwenmensch figurine or Lion man of the Hohlenstein Stadel is a very early prehistoric sculpture that was discovered in the Hohlenstein-Stadel, a German cave in 1939. The lion-headed figurine, alternately called (by its German names) Lö...

Paul Ludwig Hans Anton von Beneckendorff und von Hindenburg, known universally as Paul von Hindenburg was a German Field Marshal and statesman. An important figure during World War I, he also served as President of Germany from 1925 to 1934...

Douglas Ross Hyde was an Irish academic, linguist, scholar of the Irish language, politician and diplomat who served as the first President of Ireland from June 1938 to June 1945. He was a leading figure in the Gaelic revival, and the first...

Solomon Robert Guggenheim was an American businessman, art collector, and philanthropist. He started collecting the old masters in the 1890's. He retired in 1919 to become an art collector. In 1926, he met Hilla Rebay. In 1930, they visited...

David Lloyd George was a British Liberal politician and statesman. He was Prime Minister of the United Kingdom at the head of a wartime coalition government between the years 1916–22 and was the Leader of the Liberal Party from 1926–31. Dur...

(John) Gutzon de la Mothe Borglum was an American artist and sculptor famous for creating the monumental presidents' heads at Mount Rushmore, South Dakota, the famous carving on Stone Mountain near Atlanta, as well as other public works of...

The Right Honourable Arthur Neville Chamberlain was a British politician and Prime Minister of the United Kingdom from 1937 to 1940. Chamberlain is perhaps the most ill-regarded British Prime Minister of the 20th century, largely because of...

David Grandison Fairchild was an American botanist and plant explorer. Fairchild was responsible for the introduction of more than 200,000 exotic plants and varieties of established crops into the United States, including soybeans, pistachi...

Joseph Baermann Strauss was an American structural engineer of German descent, who revolutionized the design of bascule bridges. He was the chief engineer of the Golden Gate Bridge, a suspension bridge. As Chief engineer of the Golden G...

Herbert Clark Hoover, the 31st President of the United States (1929-1933), was a world-famous mining engineer and humanitarian administrator before turning to political administration. A Republican, he defeated Democrat Alfred E. Smith in t...

Prof. Dr. Ing h.c. Ferdinand Porsche was an Austrian automotive engineer. He is best known for creating the Volkswagen (Beetle) as well as the first of many Porsche automobiles, and for his contributions to advanced German tank designs: Tig...

Otto Hahn was a German chemist and pioneer in the fields of radioactivity and radiochemistry. He was exclusively awarded the Nobel Prize in Chemistry in 1944 for the discovery and the radiochemical proof of nuclear fission. He is referred t...

Pablo Picasso was a Spanish painter, sculptor, printmaker, ceramicist, stage designer, poet and playwright who spent most of his adult life in France. As one of the greatest and most influential artists of the 20th century, he is known for...

James Joyce was an Irish novelist and poet, considered to be one of the most influential writers in the modernist avant-garde of the early 20th century. Joyce is best known for Ulysses (1922), a landmark work in which the episodes of Homer'...