Worlds of David Darling
Encyclopedia of Science
Home > Encyclopedia of Science

Morley, Edward Williams (1838–1923)

Edward Morley
Edward Morley was an American scientist who worked on the relative densities of oxygen and hydrogen, but is best known for his role in the Michelson-Morley experiment. This experiment, carried out with Albert Michelson, demonstrated the absence of a hypothetical substance called the "ether", which had been supposed to pervade the Universe and carry light waves.

Related categories