The year 1506 in

science Science is a systematic discipline that builds and organises knowledge in the form of testable hypotheses and predictions about the universe. Modern science is typically divided into twoor threemajor branches: the natural sciences, which stu ...

and

technology Technology is the application of Conceptual model, conceptual knowledge to achieve practical goals, especially in a reproducible way. The word ''technology'' can also mean the products resulting from such efforts, including both tangible too ...

included many events, some of which are listed here.

Astronomy

* ''Possible date'' –

Nicolaus Copernicus Nicolaus Copernicus (19 February 1473 – 24 May 1543) was a Renaissance polymath who formulated a mathematical model, model of Celestial spheres#Renaissance, the universe that placed heliocentrism, the Sun rather than Earth at its cen ...

begins to write ''

De revolutionibus orbium coelestium ''De revolutionibus orbium coelestium'' (English translation: ''On the Revolutions of the Heavenly Spheres'') is the seminal work on the heliocentric theory of the astronomer Nicolaus Copernicus (1473–1543) of the Polish Renaissance. The book ...

'' ("On the Revolution of the Heavenly Spheres"). He sends an abstract, the ''

Commentariolus The ''Commentariolus'' (''Little Commentary'') is Nicolaus Copernicus's brief outline of an early version of his revolutionary heliocentric theory of the universe. After further long development of his theory, Copernicus published the mature ver ...

'', to other scientists interested in the matter before 1514 and is considered to have finished ''De revolutionibus'' in

1530 Year 1530 ( MDXXX) was a common year starting on Saturday of the Julian calendar, the 1530th year of the Common Era (CE) and ''Anno Domini'' (AD) designations, the 530th year of the 2nd millennium, the 30th year of the 16th century, and the 1st ...

, but hesitates to publish before

1543 Year 1543 ( MDXLIII) was a common year starting on Monday of the Julian calendar. It is one of the years sometimes referred to as an " Annus mirabilis" because of its significant publications in science, considered the start of the Scientific ...

, the year of his death.

Exploration

* Portuguese mariner

Tristão da Cunha Tristão da Cunha (sometimes misspelled Tristão d'Acunha; ; c. 1460 – c. 1540) was a Portuguese explorer and naval commander. In 1514, he served as ambassador from King Manuel I of Portugal to Pope Leo X, leading a luxurious embassy present ...

sights the islands of

Tristan da Cunha Tristan da Cunha (), colloquially Tristan, is a remote group of volcano, volcanic islands in the South Atlantic Ocean. It is one of three constituent parts of the British Overseas Territories, British Overseas Territory of Saint Helena, Ascensi ...

Deaths

* May 20 –

Christopher Columbus Christopher Columbus (; between 25 August and 31 October 1451 – 20 May 1506) was an Italians, Italian explorer and navigator from the Republic of Genoa who completed Voyages of Christopher Columbus, four Spanish-based voyages across the At ...

, Italian

explorer Exploration is the process of exploring, an activity which has some Expectation (epistemic), expectation of Discovery (observation), discovery. Organised exploration is largely a human activity, but exploratory activity is common to most organis ...

(born 1451).

References

{{reflist 16th century in science 1500s in science