The Time Machine

The Time Machine is a novella by H. G. Wells, first published in 1895 and later directly adapted into at least two feature films of the same name, as well as two television versions, and a large number of comic book adaptations. It indirectly inspired many more works of fiction in all media. This 38,000 word novella is generally credited with the popularization of the concept of time travel using a vehicle that allows an operator to travel purposefully and selectively. The term "time machine", coined by Wells, is now universally used to refer to such a vehicle. It was also inspired by Charles Darwin and On the Origin of Species, showing us humans that have evolved into different species. Wells introduces an early example of the Dying Earth subgenre as well.

— Excerpted from Wikipedia, the free encyclopedia.