A far cry from the loud, smoky engines of the past, today’s diesel power is cleaner, quieter and more fuel efficient than ever before in the history of marine propulsion. Technological advancements ...

Sandia National Laboratories says a hydrogen fuel cell-powered research boat is technically and economically feasible today. The lab network has released a report describing the specifications of an ...

Why can a submarine with no reactor, limited speed, and a modest weapons load still create outsized problems for fleets built ...