Last arms control treaty limiting U.S., Russian nuclear weapons expires
The last remaining nuclear treaty between the U.S. and Russia has expired, ending decades of arms control between the two countries with the largest nuclear arsenals.
Nuclear Weapons
Key nuclear weapons treaty expires
For the first time in more than 50 years, the world's largest nuclear powers, the U.S. and Russia, do not have an agreement limiting their long-range nuclear arsenals. Margaret Brennan explains what this could mean in an already dangerous world.
Ex-CIA official previews U.S.-Iran talks
The U.S. and Iran are set to hold nuclear negotiations on Friday in Oman. President Trump said Wednesday that Iran's supreme leader should be "very worried." Joe Zacks, former CIA deputy assistant director, joins with analysis.
As Iran and the U.S. eye talks, a protester asks Trump to "keep his word"
As Iran declares willingness to negotiate with the U.S., a woman who joined the recent protests says Iranians want their leaders out, and they want the U.S. to help.
Iranians are anxious, but some hope Trump will "fulfill his promise"
Many people in Tehran and Tel Aviv are worried that Trump will make good on his threats to attack Iran again, but for some, it's fear laced with hope.
Trump warns Iran that "time is running out"
President Trump posted on social media a stern warning to Iran as the U.S. pressures the regime to reach a nuclear weapons deal. CBS News' Holly Williams reports.
"Doomsday Clock" inches closer to midnight
Alexandra Bell, the president and CEO of the Bulletin of the Atomic Scientists, joins CBS News 24/7 Mornings with more details on the "Doomsday Clock," a metaphor for how close humanity is to self-annihilation.
Trump warns Iran to make a nuclear deal, threatening new U.S. attack
Suggesting Iran could suffer the same fate as Venezuela, Trump warns Tehran to negotiate a new nuclear agreement, or face "major destruction."
Former CIA official on future of Iran
President Trump's involvement as Iran's unrest continues could impact its future, CBS News contributor Joe Zacks said. The former deputy assistant director at the CIA joins "CBS News 24/7 Mornings" to break down the current conditions in the Middle East.
Iran leader vows regime will "not back down" after night of huge protests
Iran's Supreme Leader Ayatollah Ali Khamenei strikes a defiant tone against the U.S. after a night of massive anti-government protests.
Iran cracks down, detaining protesters after several days of unrest
As the U.S. and Israel back Iranians' right to protest against their leaders, authorities in Tehran detain students and declare a sudden holiday.
U.S. and Iran trade threats as tension soars 7 months after U.S. strikes
After meeting with Israel's Netanyahu, Trump said he'd heard Iran is trying to rebuild its nuclear program, "and if they are, we're going to have to knock them down."
Trump's warning for Iran on nuclear weapons
President Trump commented on Iran's nuclear weapons program during his press conference with Israeli Prime Minister Benjamin Netanyahu. CBS News' Ed O'Keefe and Sam Vinograd have more.
Putin requests proposals for possible resumption of nuclear weapons tests
President Vladimir Putin says Russia has adhered to a ban on nuclear test explosions after President Trump claimed Moscow is testing nuclear weapons.
What experts say about Trump's plans to restart nuclear testing
After his recent remarks about resuming nuclear testing, President Trump told "60 Minutes" "we're the only country that doesn't test."
Trump praises U.S. relationship with China
President Trump's "60 Minutes" interview came just a few days after his face-to-face meeting with Chinese President Xi Jinping in South Korea. CBS News White House reporter Olivia Rinaldi joins to discuss what the U.S.-China relationship could look like going forward.
Pakistan "will not be the first to resume nuclear tests," official says
President Trump said in an interview with 60 Minutes that "Pakistan's been testing" nuclear weapons.
China denies Trump's claim that it's testing nuclear weapons
China rejects Trump's claim to 60 Minutes about clandestine nuclear tests, as a senior official seeks to clarify the president's plans for U.S. tests.
Trump orders Pentagon to restart nuclear weapons testing after 33-year halt
Just before meeting with China's Xi Jinping, President Trump announced he had directed the Pentagon to resume testing of nuclear weapons "on an equal basis" with other countries.
Trump wants to resume nuclear weapons testing
President Trump directed the Pentagon to resume testing of nuclear weapons "on an equal basis" with other countries' tests, possibly ending a decades-long U.S. pause that stretches back to the end of the Cold War. Ed O'Keefe has details.
Trump ending pause on nuclear weapons testing
President Trump says he's ordered nuclear weapons testing to resume for the first time since the Cold War. CBS News senior national security correspondent Charlie D'Agata has the details.
More on Trump orders about weapons testing
President Trump posted on social media about instructing the Defense Department to resume testing nuclear weapons. CBS News' Charlie D'Agata breaks down what's known about the apparent order.
Behind Trump's order on nuclear weapons
President Trump wants the Pentagon to resume nuclear weapons testing, according to his post on social media. CBS News' Charlie D'Agata reports.
Trump's comments on nuclear weapons testing
President Trump made comments during his Asia trip about the U.S. resuming nuclear weapons testing. Robert B. Murrett, the deputy director of the Syracuse University Institute for Security Policy and Law, joins CBS News with more details.
Furloughs for agency overseeing nuclear stockpile
The agency responsible for overseeing the U.S. nuclear stockpile will furlough most of its workforce as the government shutdown drags on. CBS News reporter Andres Gutierrez has more.
ICE crackdown prompts some Texas Latinos to turn away from Trump
DOJ sues to block Alaska Senate certification if Sullivan loses
2 ex-FBI officials charged with lying about Hunter Biden's laptop
Intel Democrats on how they'll react if Trump alleges election meddling
Israel vows major West Bank operation after attack kills 2 troops
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