Daniel Gambis, French astronomer
Hydrogen maser
Paris Observatory time operations room
Notes and diagrams at a time laboratory
Rubidium caesium atomic clock
Strontium optical lattice clock research
Otto Struve, Russian-US astronomer
View of Jill Tarter, American astronomer, at work
Sand dunes research
Gerard Gilmore, NZ-British astronomer
Scientist studying Homo habilis skulls
Bernard Carr, British astronomer
Hugo von Seeliger, German astronomer
Bernard Pullman, French quantum chemist and biochemist
Roberto Neri, IRAM astronomer
Katherine Blundell, British astronomer
Alexander Boksenberg, British astronomer
John Brown, British astronomer
Patrick Moore, British astronomer
Margaret Penston, British astronomer
Sand dunes acoustics research
Amateur Astronomer
Palaeogenetics lab
Francis Graham-Smith, British astronomer
Donald Lynden-Bell, British astronomer
Jean Lasserre, French mathematician
Acoustic properties of soap films
Earth's rotation
Calibrating a 3D measurement machine
Walter Sydney Adams, American astronomer
William Eichelberger, US astronomer
James Bradley, English astronomer
Natural product chemistry research
George Biddell Airy, English astronomer
William Wallace Campbell, US astronomer
Dirk Brouwer, Dutch-American astronomer
John Zarnecki, British space scientist
Jean Sylvain Bailly, French astronomer
Antony Hewish, British astronomer
Leon Foucault, French physicist
Jocelyn Bell Burnell, British astronomer
William Herschel, English astronomer
Apollon laser
Apollon laser amplification room
Bose-Einstein condensate research
Benjamin Montesinos, astrophysicist
Urbain Jean Joseph Leverrier, astronomer
Lovell radio telescope
Astronomer
Photoluminescence micro-imaging
3D measurement machine probes
Camille Flammarion, US astronomer
Sebastian von Hoerner, German radio astronomer
David Rittenhouse, American astronomer
Dinosaur fossil footprint
Maurice Loewy, French astronomer
Geoffrey Marcy, US astronomer
Mark Bailey, British astronomer
Arnold Wolfendale, British astronomer
Milky Way from La Silla, Chile
Leonard Culhane, British astrophysicist
George Efstathiou, British cosmologist
Yvonne Elsworth, British astrophysicist
Andrew Fabian, British astrophysicist
Carlos Frenk, Mexican-British cosmologist
Carole Jordan, British astrophysicist
Malcolm Longair, British astrophysicist
Leon Mestel, British astrophysicist
Carole Mundell, British astrophysicist
John Peacock, British cosmologist
Ken Pounds, British astrophysicist
Joseph Silk, British-US cosmologist
Nigel Weiss, British astrophysicist
Bernard Lovell, British astronomer
Coaxial electrical impedance standards
Margaret Burbidge, British-US astronomer
M. Rowan-Robinson, British astronomer
Frederick Brodie, British astronomer
3D measurement machine probe
3D measurement machine
Twilight Stargazing
Crescent Moon with rock size abundance map
Bonn, Germany, satellite image
Star trails over Mount Lhotse
Elizabeth Roemer, US astronomer
Leonhard Euler
Fine Guidance Sensor
LEGO figures onboard Juno spacecraft
Stephen Hawking, British physicist
Kiruna station
Julian Earls, American physicist
Islamic astronomer using a quadrant
Birdwing butterfly research
Lettuce pollution research
Stardust mission aerogel calibration
Dominique Francois Jean Arago, astronomer
Femtosecond optical frequency comb
Nonlinear microwave laboratory research
Ion chromatography system
Polycyclic aromatic hydrocarbon analysis
Triple quadrupole mass spectroscopy
Graphene metrology
Bilsk, Ukraine, satellite image
Henry Andrews, English astronomer
Thale cress pollution research
George Smoot, US astrophysicist
Galileo Galilei, Italian astronomer
Daniel Kirkwood, US astronomer
English astronomer Professor Ian Robson
Stargazing party observing the Milky Way
Astronomer under a starry sky
Waxing gibbous Moon
Copernicus crater on the Moon
Peter Apian's Isagoge, 1523
Foucault's pendulum demonstration
Neville Maskelyne astronomer longitude
Planetary Nebula M2-9, optical image
German astronomical observatory, artwork
Nicolas Copernicus, Polish astronomer
Thomas Wright, British astronomer
Aryabhata mathematician and astronomer
John Herschel, British astronomer
Harlow Shapley, American astronomer
Star Gazing, Iran
Frank Drake, US astrophysicist
Tatel radio telescope and US astrophysicist Frank Drake
Cedric Villani, French mathematician
Title page of Dialogue on the Two Chief World Systems, 1632
肖像画
Warren de la Rue Moon