See also: 1886 in science, other events of 1887, 1888 in science, list of years in science.
Awards Copley Medal: Joseph Dalton Hooker Wollaston Medal for Geology: John Whitaker Hulke Births Deaths January 22 - Joseph Whitworth, English mechanical engineer (born 1803 in science|1803]]) October 17 - Gustav Kirchhoff, physicist (born 1824)