Pioneering physicist, mathematician, and astronomer.

(October 12, 1858 – November 9, 1931) a United States Army officer and the inventor of the Lewis gun.

Isaac Newton (4 January 1643 – 31 March 1727) was considered an insightful and erudite theologian by his Protestant contemporaries.[ENGLISH & LATIN]

The Isaac Newton Group of Telescopes or ING consists of three optical telescopes: the William Herschel Telescope, the Isaac Newton Telescope, and the Jacobus Kapteyn Telescope, operated by a collaboration between the UK Science and Technology Facilities Council, the Dutch NWO and the Spanish IAC.

The Isaac Newton Telescope or INT is a 2.54 m (100 in) optical telescope run by the Isaac Newton Group of Telescopes at Roque de los Muchachos Observatory on La Palma in the Canary Islands since 1984.

(November 20, 1836 – February 12, 1912) an American businessman, farmer and rancher who owned the entire southern portion of the San Fernando Valley, an area 15 miles long and 6 miles wide.

The following article is part of a biography of Sir Isaac Newton, the English mathematician and scientist, author of the Principia.