Follow NBC News' latest coverage on the Iran war, Trump's ground operation threats, peace talks and energy prices.

U.S. average gasoline prices ​rose above $4 a gallon on Monday for the first time in more than three years, capping the ...

Gas prices in the United States have surged to reach an average of just over $4 per gallon Tuesday, the highest level since ...

The average price of gasoline in the U.S. has topped $4 a gallon, a multiyear high, as war in the Middle East roils the oil ...

Geochemical analysis of erupted tephra samples over the past decade help scientists understand the temperature of Kilauea’s shallow magma system under the summit — and things have been “heating up!” ...

The Iran war has rattled the global flow of oil, with steeper fuel costs already straining households worldwide. And in the U.S., drivers are now facing the highest prices they’ve seen at the pump in ...

NEW YORK (AP) — The Iran war has rattled the global flow of oil, with steeper fuel costs already straining households worldwide. And in the U.S., drivers are now facing the highest prices they've seen ...

This clear gaming display guide explains gaming monitor refresh rate, HDR, and latency, helping players choose smoother, more responsive and immersive monitors for every game. Pixabay, Pexels Gaming ...