MWillie said:
The following list is very incomplete.
Gerald E. Aardsma (physicist and radiocarbon dating)
Louis Agassiz (helped develop the study of glacial geology and of ichthyology)
Alexander Arndt (analytical chemist, etc.)
Steven A. Austin (geologist and coal formation expert)
Charles Babbage (helped develop science of computers / developed actuarial tables and the calculating machine)
Francis Bacon (developed the Scientific Method)
Thomas G. Barnes (physicist)
Robert Boyle (helped develop sciences of chemistry and gas dynamics)
Wernher von Braun (pioneer of rocketry and space exploration)
David Brewster (helped develop science of optical mineralogy)
Arthur V. Chadwick (geologist)
Melvin Alonzo Cook (physical chemist, Nobel Prize nominee)
Georges Cuvier (helped develop sciences of comparative anatomy and vertebrate paleontology)
Humphry Davy (helped develop science of thermokinetics)
Donald B. DeYoung (physicist, specializing in solid-state, nuclear science and astronomy)
Henri Fabre (helped develop science of insect entomology)
Michael Faraday (helped develop science of electromagnetics / developed the Field Theory / invented the electric generator)
Danny R. Faulkner (astronomer)
Ambrose Fleming (helped develop science of electronics / invented thermionic valve)
Robert V. Gentry (physicist and chemist)
Duane T. Gish (biochemist)
John Grebe (chemist)
Joseph Henry (invented the electric motor and the galvanometer / discovered self-induction)
William Herschel (helped develop science of galactic astronomy / discovered double stars / developed the Global Star Catalog)
George F. Howe (botanist)
D. Russell Humphreys (award-winning physicist)
James P. Joule (developed reversible thermodynamics)
Johann Kepler (helped develop science of physical astronomy / developed the Ephemeris Tables)
John W. Klotz (geneticist and biologist)
Leonid Korochkin (geneticist)
Lane P. Lester (geneticist and biologist)
Carolus Linnaeus (helped develop sciences of taxonomy and systematic biology / developed the Classification System)
Joseph Lister (helped develop science of antiseptic surgery)
Frank L. Marsh (biologist)
Matthew Maury (helped develop science of oceanography/hydrography)
James Clerk Maxwell (helped develop the science of electrodynamics)
Gregor Mendel (founded the modern science of genetics)
Samuel F. B. Morse (invented the telegraph)
Isaac Newton (helped develop science of dynamics and the discipline of calculus / father of the Law of Gravity / invented the reflecting telescope)
Gary E. Parker (biologist and paleontologist)
Blaise Pascal (helped develop science of hydrostatics / invented the barometer)
Louis Pasteur (helped develop science of bacteriology / discovered the Law of Biogenesis / invented fermentation control / developed vaccinations and immunizations)
William Ramsay (helped develop the science of isotopic chemistry / discovered inert gases)
John Ray (helped develop science of biology and natural science)
Lord Rayleigh (helped develop science of dimensional analysis)
Bernhard Riemann (helped develop non-Euclidean geometry)
James Simpson (helped develop the field of gynecology / developed the use of chloroform)
Nicholas Steno (helped develop the science of stratigraphy)
George Stokes (helped develop science of fluid mechanics)
Charles B. Thaxton (chemist)
William Thompson (Lord Kelvin) (helped develop sciences of thermodynamics and energetics / invented the Absolute Temperature Scale / developed the Trans-Atlantic Cable)
Larry Vardiman (astrophysicist and geophysicist)
Leonardo da Vinci (helped develop science of hydraulics)
Rudolf Virchow (helped develop science of pathology)
A.J. (Monty) White (chemist)
A.E. Wilder-Smith (chemist and pharmacology expert)
John Woodward (helped develop the science of paleontology)
http://www.christiananswers.net/q-eden/edn-scientists.html