Engineers developed an engine prototype which could reach unprecedented speeds, cutting down interplanetary travel time.

In 2023, Sierra Space announced the VR35K-A had completed engine component testing, which allowed the company to advance to the full engine hot fire testing campaign. Next, Sierra Space will continue ...

Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine ...

Intercoolers are fitted to cars with superchargers or turbochargers. On these types of engines, the intake air is compressed ...

Drag racers use various types and mixtures of fuel. Here’s an in-depth look at the different types of fuel and how each would ...

T he Pikes Peak International Hill Climb is one of the most demanding (and dangerous) hill climb races on the planet. The ...

Honda Marine L4 and V6 outboards, with their sleek new designs, will be available in the signature Honda Marine colors of ...

Porsche is to expand its range of petrol cars after admitting internal combustion engines will be around for “much longer” than previously thought. The German carmaker confirmed it would ...

Declining fuel economy can be a sign of a problem with your car. Here are a few reasons you're not getting as many miles per ...

The aviation industry’s effort to slash carbon emissions has given rise to a game-changing innovation—hydrogen-powered ...

Alan Dowds takes a look at how this could help save petrol-powered bikes Honda’s electrically-supercharged V3 concept was one ...