The compression ratio in Mercedes’ and Red Bull's 2026 engines has come under scrutiny in F1, but what’s really behind it?

The compression ratio clarification wasn’t the only one issued by the FIA. For some time now, F1 has used ultrasonic fuel ...

It is the unmistakable sound of a Ford Escort rally car at full chat, powered by the legendary Cosworth BDA engine. For ...

F1 is bracing for its first major political firestorm of the 2026 era, due to a potential loophole in the engine regulations.

Reports have surfaced that some manufacturers have asked for clarification because Mercedes and potentially Red Bull ...

Head gasket trouble rarely starts with drama, yet it can end with a four-figure repair bill or a ruined engine. I want to explain what this thin part actually does, how it fails, and why the costs ...

Watch how powerful a SpaceX Raptor engine looks while conducting a long duration test fire at a 15 degree gimbal. Views of the test in real-time and slow motion. Credit: SpaceX | mash mix: Space.com ...

BENGALURU: Isro Wednesday said it has carried out a key test that could give its largest rocket, LVM-3, more flexibility in future missions.“Engineers at the Isro Propulsion Complex in Mahendragiri ...

The Indian Space Research Organisation (ISRO) has successfully demonstrated the boot-strap mode start test on the CE20 Cryogenic engine which powers the upper stage of the Launch Vehicle Mark -3 (LVM3 ...

Red Bull KTM has taken the first major step toward MotoGP’s next era by running its prototype 850cc engine for the first time on the dyno at its Mattighofen headquarters. The test delivered the first ...

Swiss marine power company WinGD and marine engine manufacturer Hanwha Engine have produced the world's first X72DF-2.2 VCR engine equipped with Variable Compression Ratio technology. This ...

Exhaust billows from a tethered static fire test of a Long March 10 first-stage test article at the LC-301 launch pad, Wenchang Space Launch Site, Hainan Island, China, Aug. 15, 2025. Credit: CMSEO ...