1515 in science

The year 1515 in science and technology included many events, some of which are listed here.

Astronomy

 * A year in which Earth's so-called "second moon" Cruithne (discovered in 1986) makes a closest approach to earth. The two are in 1:1 orbital resonance. This next happens about 1903; the following occasion will be in July 2292.

Cartography

 * First Johannes Schöner globe produced.

Zoology

 * May 15 – An Indian rhinoceros arrives in Lisbon, the first to be seen in Europe since Roman times.

Births

 * February 18 – Valerius Cordus, German physician and botanist (died 1544)
 * Cristóbal Acosta, Portuguese physician and natural historian (died 1594)
 * Giorgio Biandrata, Italian court physician (died 1588)
 * Petrus Ramus, French logician (k. 1572)
 * Johann Weyer, Dutch] physician and occultist (died 1588)
 * approx. date – Leonard Digges, English mathematician and surveyor (d. c.1559)

Deaths

 * Alonso de Ojeda, Spanish navigator (born c.1466)
 * Andreas Stoberl, Austrian astronomer, mathematician and theologian (born 1465)