The combustion engines in gas-powered cars can produce a lot of power by burning dead dinosaurs, but they're surprisingly ...

EVs would make up 67 percent of new vehicle sales by 2032 under the proposed regulations for smog, soot and carbon, according to the agency. EPA will propose tailpipe emissions rules Wednesday that ...

The Biden administration is poised to soon finalize gas-powered car tailpipe emissions standards that consumer advocates and energy industry groups have dubbed a "de facto electric vehicle mandate." ...

As President Donald Trump prepares to deliver his State of the Union address, experts are calling the administration’s repeal ...

The federal government is walking away from its tailpipe emissions rules, sparking a legal debate over whether states can now ...

The Renewable Fuels Association and National Farmers Union filed a lawsuit June 17 in the D.C. Circuit Court of Appeals challenging the Environmental Protection Agency’s recently finalized light- and ...

The White House on Wednesday announced new tailpipe emissions rules aimed at slashing the amount of CO2 and other harmful pollutants that America’s cars will produce over the next several years. The ...

Bill O’Brien thinks his “Blade” is a cutting-edge technology that could transform how automobiles perform. O’Brien’s Sabertec has begun selling in the Boston area a new automobile tailpipe filter that ...