While JD Vance is touting progress in negotiations with Iran, Donald Trump has declared he "will do what I have to do" if Iran doesn't stick to the agreement.
Israeli strikes have killed at least 10 people in Lebanon hours after a ceasefire began, while uncertainty surrounds wider talks on ending the US-Iran war.
President Donald Trump's envoy is meeting Iranian officials in Switzerland for talks that could be strained by Israeli strikes in Lebanon despite a ceasefire.
Three ships have sailed through the Strait of Hormuz following a US-Iran deal to end their war, but Israeli strikes stir doubt about peace efforts in Lebanon.
G7 leaders have welcomed the US-Iran ceasefire deal, but President Donald Trump is threatening to resume bombing if Iran doesn't "behave".
Ukraine has gone to a G7 summit to impress Donald Trump with its fightback against Russia, and the "boss" US president appears to have softened his scepticism.
A memorandum to halt the US-Iran conflict is being finalised and could be signed as soon as Sunday, a source says, in a breakthrough for the months-long war.
The US will hit Iran "very hard tonight", Donald Trump says, threatening to take "total control" of Iran's oil industry after days of tit-for-tat strikes.
A pilot program will provide support to some of Australia's low-carbon fuel projects in a bid to turn potential into commercial reality.
Hours after Iran launched tit-for-tat strikes against the US, President Donald Trump says Tehran must "pay the price" for taking too long to reach a deal.
A US Navy drone has found and rescued two helicopter crew members after they went down in the Strait of Hormuz, with President Donald Trump saying they're OK.
Iran has stopped its wave of attacks on Israel, its military says, after both countries exchanged fire for the first time since a ceasefire was struck in April.
The broader US-Iran war will end only when war ends in Lebanon too, Tehran says, as it reaffirms its support of Hezbollah and calls on Israel to withdraw.
As Israel and Lebanon agree to implement a new ceasefire, President Donald Trump has suggested progress on a broader deal to halt the Iran war could come soon.
An Iranian drone attack has closed Kuwait's airport and the US has launched strikes near the Strait of Hormuz as talks to end the war remain at an impasse.
As President Donald Trump claims talks to extend the US-Iran ceasefire continue, Tehran says it's taking a "stern" approach to hammering out a deal.
Mediators are trying to speed up US-Iran peace talks as Tehran weighs a response from Washington and President Donald Trump says he's willing to resume attacks.
Israel is deporting hundreds of activists who attempted to breach a naval blockade of Gaza, including those jeered on video by the Israeli police minister.
The son of a superyacht tour operator is behind bars after a jury found he aided with a plot to retrieve cocaine from a cargo ship's hull that turned fatal.
President Donald Trump claims he came within an hour of restarting the US war with Iran, prompting Tehran to threaten a wider war if it's attacked again.
US President Donald Trump claims he's held off a strike on Iran after Tehran issued a new peace proposal, saying there's "very good chance" of a nuclear deal.
President Donald Trump has voiced impatience with Iran over a peace deal, and says he and Chinese leader Xi Jinping are opposed to Tehran have nuclear weapons.
A ship near the Strait of Hormuz has come under attack as President Donald Trump seeks help from China's Xi Jinping to help break the deadlock over the war.
US and Iranian demands to end the war remain far apart, but President Donald Trump has played down the role China could have in resolving the conflict.
The number of Andean hantavirus cases from a cruise ship has risen to nine, while a Dutch hospital has put a dozen staff in quarantine as a precaution.
President Donald Trump has dismissed as "garbage" Iran's position in peace talks, as Washington and Tehran are again at an impasse over how to end their war.
President Donald Trump has dismissed Iran's response to a US plan as "totally unacceptable", causing oil prices to surge as the Strait of Hormuz remains closed.
Spain is preparing to send home the last of the passengers on a hantavirus-stricken cruise ship, as two evacuees from the US and France test positive.
To prevent the spread of a deadly virus, four citizens and a permanent resident returning from a plagued cruise will be placed in an official isolation centre.
Authorities are racing to prevent further spread of the hantavirus from a cruise ship as more suspected cases are reported thousands of kilometres apart.
President Donald Trump has played down an exchange of fire between Iran and the US, while Tehran accuses the US of breaching their ceasefire.