President Donald Trump doesn’t seem to be bending despite signs that U.S. oil and fuel prices could stay higher for longer than expected.

Among the many points of disagreement between Iran and the U.S. during the current conflict is the fate of Tehran’s highly enriched uranium (HEU): some 972 pounds of up to 60 percent enriched uranium,

Trump's announcement came after an expected trip by Vice President JD Vance to Pakistan for a peace talks with Iranian officials was put on hold.

First of all, it isn’t dust. It’s Iran’s stockpile of near-bomb-grade uranium, which is stored in large canisters about the size of scuba tanks.

U.S. President Donald Trump said Tuesday he is extending the ceasefire with Iran at Pakistan’s request while awaiting a “unified proposal” from Tehran, even as the U.S. military maintains its blockade of Iranian ports.

Follow NBC News live coverage of Trump's ceasefire extension, the Iran war, peace talks, U.S. blockade and the Strait of Hormuz, and Israel-Lebanon.

Analysts say the IRGC seized two vessels in the Strait of Hormuz in a tit-for-tat move after a U.S. naval blockade and seizure of an Iranian ship.

The president lashed out at a female journalist, once again.

U.S. President Donald Trump said he's prepared for more fighting in Iran if there's no progress in a coming round of ceasefire talks in Pakistan. The US-Iran ceasefire expires Wednesday.

About half of Iran's stockpile of ballistic missiles and its associated launch systems were still intact as of the start of the ceasefire in early April, officials said.

US president orders navy to ‘shoot and kill’ boats laying mines in Hormuz and claims ‘total control’ over the strait