There’s much in life that’s uncertain. The weather we might have at Download is an obvious example, along with how Donald Trump might pronounce the words 'Strait of Hormuz', and so on. One thing you ...

Looking for bullet-proof reliability? Then these are some of the most robust gas engines built over the past four decades. Many modern engines still face reliability issues despite 140 years of ...

Cummins officially pulled back the curtain on its 2027 X15 diesel engine at the ATA’s Technology & Maintenance Council (TMC) Annual Meeting in Nashville. The 15-liter 2027 X15 offers ratings of up to ...

We pick some of the best BMW from the past 26 years. This is the era where it shifted focus from naturally aspirated screamers to turbocharged monsters. BMW-best-engines-article Highlights BMW's top ...

Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for passenger vehicles may have begun to reach its apex with Mazda’s Skyactiv ...

Learning how to build and understand a mini engine is an exciting journey for anyone interested in mechanics. A mini engine, despite its small size, works on the same principles as larger engines. By ...

A little more than two months ago, a Rocket Lab employee called the Stennis Space Center Fire Department from the nearby E3 test stand. There was a grass fire where Archimedes engines undergo testing.

The big picture: In deep-space travel, the race is no longer about who has the biggest rocket – it's about who can build the smartest plasma engine. As the competition to reach Mars intensifies, ...

Illustration: Kelsea Petersen / The Athletic; Takashi Ayoma / Getty, Antonio Calanni / AP Formula 1’s car design revolution for 2026 is the biggest in a generation. Not only are the chassis designs ...

NASA is getting ready to launch its massive, fully expendable rocket for the first crewed flight to the Moon since Apollo. The agency’s new era of spaceflight comes with a few parts from its past, ...

Marine engines and automotive engines are as different as Steinway pianos and comedy keyboards that operate by squeezing loud, well-tuned hamsters. They may look the same on the outside, but there's a ...

Adaptive cycle engines are specially designed to alternate between efficiency and raw power—extending an aircraft’s range without compromising on speed during engagements. The modern fighter jet is ...