Wolter: For centuries, horses served as the primary source of transportation and mechanical power for human civilization.

Scientists have built the world’s smallest engine. It consists of a single microscopic particle, smaller than a human cell, ...

The Glover Steam Engine, a 106-year-old locomotive, makes its triumphant return after 70 years of silence. Watch history come ...

What toy train locomotive means the most to you? My favorite Gilbert American Flyer S gauge locomotive is the No. K325 Hudson ...

Impressively, the world's hottest engine could alter our understanding of thermodynamics as well as human diseases.

A group of historical amusement park steam engines continue to work building up steam and doing what they were designed to do ...

STV, Inc. is providing engineering and procurement support for 13 BE (battery-electric) dual-power locomotives MTA ...