The U.S. Navy awarded Lockheed Martin a $383 million contract to develop the Trident II D5 Life Extension 2 (D5LE2) ballistic ...

Explore SpaceX’s powerful Starship and its mission to reach Mars and beyond. ExtremeTech breaks down its design, goals, and ...

You’ve heard of the word Zeppelin and first thing that pops to your mind are large airships, most notably the famous ...

Scholars and engineers at the Naval Postgraduate School have developed a bi-modal fleet concept featuring a mix of small sea ...