Jan 01general
Michelson–Morley experiment
attempt to detect the relative motion of matter through the stationary luminiferous aether
1887.
What happened in 1887?
In 1887, physicists Albert Michelson and Edward Morley conducted an experiment to detect Earth's movement through the hypothetical luminiferous aether. Their unexpected null results later played a role in the development of Einstein's theory of relativity. In the same year, Germany and Russia signed the Reinsurance Treaty, a diplomatic agreement that helped maintain the balance of power in Europe at the time.
Events
5
Births
11
Deaths
5
Era
1880s
Industrial Era
Chronology of 1887
Documented Historical Record
January
01.1887June
06.1887End of 1887 Record · 5 events
Historical Significance
Context & Impact
In 1887, physicists Albert Michelson and Edward Morley conducted an experiment to detect Earth's movement through the hypothetical luminiferous aether. Their unexpected null results later played a role in the development of Einstein's theory of relativity. In the same year, Germany and Russia signed the Reinsurance Treaty, a diplomatic agreement that helped maintain the balance of power in Europe at the time.
Frequently Asked Questions
Frequently Asked Questions
What happened in 1887?
In 1887, the Michelson-Morley experiment attempted to detect the luminiferous ether but found no evidence of it, influencing Einstein's development of the theory of relativity. The Reinsurance Treaty was also signed between Germany and Russia, aimed at maintaining diplomatic stability in Europe.
What was the Michelson-Morley experiment of 1887?
The Michelson-Morley experiment was conducted by Albert Michelson and Edward Morley to detect Earth's movement through the theoretical luminiferous ether. The experiment's null result indicated that the speed of light is constant, contributing to Einstein's special theory of relativity.
What was the Reinsurance Treaty of 1887?
The Reinsurance Treaty was a secret agreement between Germany and Russia, signed in June 1887 and negotiated by German Chancellor Otto von Bismarck. It stipulated neutrality if either country engaged in a war with a third party, unless Germany attacked France or Russia attacked Austria-Hungary.
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