Smiling from ear-to-ear, Astros left-hander Colton Gordon grabbed the game ball from his locker and proudly showed it off to ...

Air Products bet big on the element, but sentiment has soured, costs are snowballing and customers remain elusive.

Transportation Secretary Sean Duffy says Biden-era fuel economy standards for gas-guzzling cars and trucks are illegal and ...

India's fuel demand rose to 21.32 million metric tons in May, its highest in more than a year, Oil Ministry data showed on ...

The Transportation Department paved the way for looser U.S fuel economy standards on Friday by declaring that former ...

U.S. crude oil stockpiles fell last week as oil refiners ramped up production with the start of the summer driving season, ...

M ore and more new vehicle buyers are starting to consider hybrid cars as daily drivers in the U.S. A big reason for this is ...

The reality TV contestant heading up the Dept. of Transportation finalized his rule to make your cars less efficient, thus raising fuel costs.

With the fuel so expensive that it’s impossible to compete with jet fuel made from petroleum, the nascent SAF industry faces ...

Harsh braking, also known as late braking, is another behavior that affects fuel efficiency. Once the engine outputs power to ...

Officials with Johns Hopkins University confirmed Friday night that 5,000 gallons of diesel fuel spilled into the Inner ...

The Transportation Department declared that former President Joe Biden's CAFE standards exceeded the government's legal authority by including electric vehicles.