The "Check Engine" light is the most feared dashboard notification, but for the Oxygen (O2) sensor, it is a lagging indicator ...

O2 sensors help gauge whether the engine is running with too much fuel or air. Here's how much you can expect to pay when ...

Vehicle issues may result from multiple factors, and only a proper technical diagnosis can determine whether E20 fuel played ...

Your engine needs a constant supply of clean air to run efficiently. The air filter is the guardian that traps dust, pollen, ...

Researchers in the US have developed a cheap sulfur-tolerant catalyst that could convert wasted methane into easily transportable and valuable liquid chemicals and fuels. The research was conducted by ...

An Air Force OA-1K Skyraider II is parked on the flightline at Hurlburt Field, Florida, Jan. 28, 2025. (Staff Sgt. Natalie Fiorilli/Air Force) A student pilot reached for the wrong fuel control in his ...

WASHINGTON TOWNSHIP, Ohio — The Ohio EPA will conduct air testing at a controversial coal ash landfill in Clermont County as soon as this week, following months of complaints about a severe rotten egg ...

Jet fuel prices roughly doubled in the early weeks of the Iran war, prompting airlines to pass the costs on to consumers through increased fares, fewer flights and higher baggage fees. “We had no ...

Drop a plastic bottle into the recycling bin and you assume it gets a clean second life. Plenty of it still ends up burned or buried, while recycling what remains takes more energy than many systems ...

A forced landing of an OA-1K Skyraider II in October 2025 in Oklahoma was caused by pilot error, according to an Accident Investigation Board report released this week. The pilot mistakenly turned off ...

Advanced nuclear fuel developer Lightbridge Corporation has announced that the first batch of its fuel material samples have been successfully removed from Idaho National Laboratory's Advanced Test ...

Boeing has secured a potential $2 billion Air Force contract for MUOS Phase II The award covers two satellites, launch support and on-orbit testing services The 2026 Air and Space Summit will feature ...