Diesel prices in California are hitting the $9.99 ceiling of four-digit gas station displays as the national average hits a record, and critics are blaming Trum ...

Diesel prices posted their sharpest annual increase on record, a spike one analyst compares to 2008's gasoline peak.

Another decline in the benchmark retail price of diesel used for most fuel surcharges is the most outward sign of a market that is sagging in several places. The Department of Energy/Energy ...

Sensational posts about America running out of diesel have been popping up on YouTube pretty regularly since the US launched ...