Beginning November 1, hundreds of thousands of Bexar County motorists will face a new requirement when they renew their ...

Scientists drifted past Orbital’s giant tidal turbine 45 times with microphones because the animals around it may hear the ...

Bexar County’s new emissions testing starts Nov. 1, 2026, after repeated EPA ozone nonattainment. Cars do not emit ozone, but ...

Installing a floating wetland planted with native vegetation on an Australian municipal wastewater lagoon cut methane ...

A check engine light can appear without warning, leaving drivers wondering whether the problem is minor or requires immediate ...

A steady amber engine management light usually points to an emissions-related fault you can drive on carefully in the short ...

Singapore has turned part of a reservoir into a giant renewable-energy installation, covering about one-third of Tengeh ...

Crustaceans are the subject of tests to see if alkalis added to seawater, so it absorbs more CO2, harm marine life. But Trump’s halt to funding threatens to scupper the research ...

Discover 25 future technologies on the horizon that will revolutionize daily life. From AI to gene editing, explore ...

FLEX satellite launch: On September 15, Europe's photosynthesis-monitoring satellite FLEX lifts off on Vega-C, carrying the ...

OYAMA--In a sprawling circuit near Mount Fuji, a humble Corolla running on liquid hydrogen has made its racing debut, part of ...

A catalytic converter is designed to last a long time, but it is not immune to premature failure. The important distinction ...