Jet engines are built to terrifyingly tight tolerances, yet the latest simulations on the world’s first exascale supercomputer suggest their biggest weakness may be measured in micrometers.

Jet engine technology is among some of the most advanced means of propulsion in the skies today. From commercial airlines to military fighter planes, these massive engines can be heard roaring ...

Ever noticed that the front of every jet engine is shiny metal, not painted? In this video, we dive into the fascinating science and safety reasons behind it — and why airlines always paint their ...

Despite some significant safety concerns — including those stemming from the deadly Air India Boeing 787 crash in June 2025 — the so-called Dreamliner remains a popular choice for airlines today.

SINGAPORE, Feb 3 (Reuters) - A senior Rolls-Royce executive (RR.L), opens new tab on Tuesday defended recent price rises and improvements in performance after airlines accused engine makers of ...