If Iran had hoped its neighbors would rise to its defense in the wake of unprecedented American and Israeli attacks, that moment may have passed.

President Donald Trump in recent weeks directed the Pentagon to give him military options for destroying Iran’s nuclear enrichment program.

U.S. oil prices retreated from weekly highs as markets assessed the potential for a reprieve in Middle East turmoil following a week of escalating tensions

President Donald Trump said U.S. strikes had obliterated Iran’s key nuclear sites but questions remain about enriched uranium in the Islamic Republic.

NBC’s Vicky Nguyen joins TODAY to share tips to stay cool and still save on energy costs during sweltering temperatures, including running ceiling fans counterclockwise, cleaning your air conditioner’s filter, washing your laundry with cold water and more. 

The weekend attacks by the United States on Iran’s nuclear facilities are sparking concerns about economic retaliation, as one-fifth of the world’s oil passes through the Strait of Hormuz, which borders Iran. NBC’s Christine Romans joins TODAY with a look at how the fallout could impact the price of gas and global markets.

Iran may be threatening to close the Strait of Hormuz, but experts told CNBC that it’s also the one with the most to lose

Democrats are seizing on Donald Trump’s surprise attack on Iran’s nuclear facilities to make the case that the world is becoming more dangerous on his watch.

As the United States faces possible retaliatory attacks from Iran, a “brain drain” in top Justice Department and FBI national security and counterterrorism units could reduce their ability to prevent potential terror and cyber attacks from Tehran, according to six former senior DOJ and FBI officials

Oil prices jumped and stock futures slipped Sunday evening, indicating concern among investors about the possibility of economic fallout from the ongoing unrest in the Middle East following U.S. strikes against Iran’s nuclear facilities