Gas prices across the country hit a two-and-a-half-year high this week, and overnight, Michigan saw another jump.

State gas prices are up again, with the average regular unleaded at $3.59. Experts cite geopolitical tensions and seasonal changes.

MICHIGAN, USA — As gasoline prices rise across much of the country, GasBuddy released an analysis identifying the cheapest and most expensive days of the week to buy gas in Michigan. To collect the ...

Motorists in the state are paying an average of $53 for a full 15-gallon tank of gasoline.

Energy analysts are concerned that if the Strait of Hormuz, a key shipping lane for oil, essentially remains closed prices could go even higher.