In this video, we explain every car engine sensor, detailing their functions, operations, locations, and implications of ...

Honda’s second major recall of May involves the airbags in more than 98,800 Honda and Acura vehicles and expands upon a previous recall of more than 750,000 vehicles.

Microscopic ocean algae produce a huge share of Earth’s oxygen—but they need iron to do it. New field research shows that when iron is scarce, phytoplankton waste energy and photosynthesis falters.

Engines need a perfect ratio of air to fuel for optimal combustion, and too much of either comes with its own set of ...