Up First from NPR
Up First from NPR

Iran Deadline, Middle East War Escalation, Artemis II Trip Home

April 7, 2026

AI Summary

5 min read

President Trump has set an 8 p.m. Eastern deadline for Iran to accept a deal opening the Strait of Hormuz, threatening to bomb every bridge and power plant in the country if it does not comply. Speaking at a lengthy press conference Monday, Trump said the U.S. has a plan to "decimate" every bridge in Iran and leave every power plant "burning, exploding, and never to be used again" over the course of just four hours. He also said the country would take decades to rebuild if the U.S. follows through. The threat comes as Israel is already bombing Iranian infrastructure, and as the Artemis II crew heads home after a record-breaking trip around the moon.

Trump's Ultimatum and the Ceasefire Talks

Trump's press conference began with a detailed account of the military's efforts to rescue a missing airman whose plane was shot down by Iranian forces — involving hundreds of troops, the destruction of downed aircraft to prevent Iranian seizure, and deliberate deception to confuse the Iranians about the officer's location. But the president quickly veered into a rambling set of grievances, calling NATO a "paper tiger" and joking about his popularity in Venezuela. He left no question about his plans to attack power plants and bridges if a deal is not reached by 8 p.m. Eastern.

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What you'll learn

  • 1 (00:23) **Trump Threatens Iran with Bombing Over Strait of Hormuz Deadline** - President Trump gives Iran until 8 p.m. Eastern to open the Strait of Hormuz or face U.S. attacks on bridges and power plants.
  • 2 (05:53) **Israel Warns Iranians to Avoid Trains as Infrastructure Bombing Intensifies** - Israel targets Iran's economy, bombing steel and petrochemical plants, and warns civilians to stay off railways.
  • 3 (07:46) **Ceasefire Efforts Stalled as Trump's Deadline Looms** - Egyptian, Pakistani, and Turkish officials hold intensive talks, but gaps remain wide.
  • 4 (09:41) **Artemis II Crew Begins Journey Home After Record-Breaking Lunar Trip** - The Orion spacecraft sets a new distance record for humans at 252,756 miles from Earth.
  • 5 (12:05) **Artemis II Crew Faces Critical Re-Entry Test on Friday** - The astronauts still have work to do, including testing radiation shielding and manual control.
  • 6 Standout Quotes
  • 7 (04:04) "I mean complete demolition." — President Trump on the planned destruction of Iranian bridges and power plants.

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Guests on this episode

Show Notes

President Trump's deadline for Iran to open the Strait of Hormuz is tonight, with threats to bomb every bridge and power plant if the deal falls through.
Israel is already battering Iran's economy and warned Iranians this morning not to take the trains, with heavy bombing of the railway system expected today.
And the Artemis Two crew is heading home after a record-breaking trip around the moon.

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Today’s episode of Up First was edited by Rebekah Metzler, Gerry Holmes, Amina Khan, Mohamad ElBardicy, and Alice Woelfle.

It was produced by Ziad Buchh and Ava Pukatch.

Our director is Kaity Kline.

We get engineering support from Neisha Heinis. Our technical director is Carleigh Strange.

And our Supervising Senior Producer is Vince Pearson.

(0:00) Introduction
(01:58) Iran Deadline
(05:28) Middle East War Escalation
(09:16) Artemis II Trip Home

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