ANTONIA MAURY (1866-1952).
PERCIVAL LOWELL
PERCIVAL LOWELL (1855-1916).
ANNIE JUMP CANNON (1863-1941). American astronomer.
ANNIE JUMP CANNON (1863-1941)
ANNIE JUMP CANNON (1863-1941).
HENRIETTA SWAN LEAVITT
CARL SAGAN (1934-1997).
EDWIN POWELL HUBBLE
JAMES CURLEY (1796-1889).
WILLIAM CRANCH BOND
MARIA MITCHELL (1818-1889).
BANNEKER'S ALMANACK, 1792.
Johannes Hevelius.
GEORGE ELLERY HALE
NATHANIEL BOWDITCH.
HENRIETTA S. LEAVITT
CAROLINE L. HERSCHEL
THEDA BARA (1885-1955).
NEVIL MESKELYNE (1732-1811).
URBAIN LEVERRIER
URBAIN LEVERRIER (1811-1877).
GALILEO GALILEI (1564-1642).
MATTHEW HENSON (1866-1955).
Edward Knobel, British astronomer
BENJAMIN BANNEKER
BANNEKER ALMANAC, 1795.
SETH C. CHANDLER (1846-1913).
SAMUEL PIERPONT LANGLE
SAMUEL PIERPONT LANGLEY
EDWARD HOLDEN (1846-1914).
ALBERT HOPKINS (1807-1872).
JAMES EDWARD KEELER
NEVIL MASKELYNE (1732-1811).
PIETRO ANGELO SECCHI
DAVID RITTENHOUSE
GIOVANNI ALFONSO BORELLI
JEAN DOMINIQUE CASSINI
EDMUND HALLEY (1656-1742).
EDMUND HALLEY (1656-1742)
Mary W. Whitney, US astronomer
HENRY NORRIS RUSSELL
GIOVANNI SCHIAPARELLI
EJNAR HERTZSPRUNG
JOHN HERSCHEL (1792-1871).
James Nasmyth, Scottish engineer
KAREN HORNEY (1885-1952).
JOHN DEWEY (1859-1952).
Kepler's scientific correspondence
Janssen at Meudon Observatory, 1893
コペルニクスの肖像画
Edward Charles Pickering.
Astronomer and Astrologer
The astronomer Takiuddin at his observatory at Galata, 1581 showing astronomical instruments in use at the time
Johannes Kepler (1571-1630) astronomer
Heinrich KREUTZ 1854-1907 (German astronomer)
Professor Alec Boksenberg
Carl Sagan, conceptual illustration
Muriel Mussells Seyfert, US astronomer
Peter Apian (Petrus Apianus 1495-1552)
Galileo Galilei (1564-1642)
Edmond Halley (1656-1742)
GALILEO: DIALOGO, 1632.
The Wilna Photo-heliograph
View of Jill Tarter, American astronomer, at work
Comet discoverers Carolyn and Eugene Shoemaker
GALILEO: SIDEREUS, 1610.
GALILEO: DISCORSI, 1638.
PIERRE LAPLACE (1749-1827).
Dominique Francois Jean Arago
Baron Bernhard August von Lindenau (1780 1854) was a German lawyer
Portrait of Pierre Simon Laplace, 1749-1827
Charles Piazzi Smith, British astronomer
ARTHUR STANLEY EDDINGTON
Nathaniel Bowditch American mathematician
Ormond Stone, American astronomer
Percival Lowell, US astronomer
JOHANNES HEVELIUS
John Winthrop
ROSCOE 'FATTY' ARBUCKLE
George Ellery Hale (1868-1938)
Johann Adam Von Schall
Maria Mitchell, US astronomer
JAMES JEANS (1977-1946).
ROBERT PEARY (1856-1920).
1848 Portrait of Caroline Herschel colour
Jan Sniadecki.
John Frederick Herschel (1792-1871)
PIERRE LOUIS de MAUPERTUIS
JEAN PICARD (1620-1682).
DAVID RITTENHOUS
ADOLPHE QUETELET (1796-1874)
NICOLAS-CLAUDE FABRI DE
HOLBEIN: ASTRONOMER, 1528.
THOMAS WRIGHT (1711-1786).
CHARLES AUGUSTUS YOUNG
WARREN DE LA RUE (1815-1889).
NICOLAUS COPERNICUS
ANDERS CELSIUS (1701-1744).
TYCHO BRAHE (1546-1601).
FRIEDRICH WILHELM BESSEL
JOHANN ELERT BODE (1747-1826).
ANDERS JONAS ANGSTROM (1814-1874).
JAMES BRADLEY (1693-1762).
JEAN DELAMBRE (1749-1822).
JOHANNES KEPLER
JOHANNES KEPLER (1571-1630).
PIERRE-SIMON de LAPLACE
GALILEO GALILEI
J.F. WILLIAM HERSCHE
CHRISTIAN HUYGENS
KARL FRIEDRICH GAUSS
SIR JOHN F.W. HERSCHEL
JOHN F.W. HERSCHEL
SIR WILLIAM HERSCHEL
SIR WILLIAM HUGGINS
JULES JANSSEN (1824-1907).
JOSEPH LALANDE (1732-1807).
WILLIAM HUGGINS (1824-1910).
JEAN FERNEL (1497-1558).
JAMES FERGUSON (1710-1776).
OLE ROEMER (1644-1710).
EMMA GOLDMAN (1869-1940).
Andrea Ghez, US astrophysicist, illustration
A spiral galaxy.
HELEN ADAMS KELLER
DELMAR D. DARRAH (1868-1945).
SINCLAIR LEWIS (1885-1951).
1736 Edmond Halley astronomer & physicist
Johannes Kepler (1571-1630)
William Coblentz, US physicist
Fritz Cohn, German astronomer
Herbert Couper Wilson, US astronomer
John Adelbert Parkhurst, US astronomer
William Joseph Hussey, US astronomer
Bengt Stromgren, Danish astrophysicist
Himmelglobus. Long before the terrestrial globe was developed.
Adalbert Kreuger (1832-1896) German astronomer
WILLIAM FAVERSHAM (1868-1940).
GEORGE M. COHAN (1878-1942).
Leonhard Euler, Swiss mathematician
GROUP OF PHYSICISTS.
RACHEL CARSON (1907-1964).
Jean Baptiste Joseph Delambre