Trump warned Iran after sending a letter to revive nuclear talks. With "maximum pressure" back on the table, tensions between ...

If we hold onto nuclear weapons, most world cities face potential incineration within about an hour’s time. The resulting ...

Sandia National Laboratories (SNL) has shown off the United States' latest nuclear weapon as full production begins seven ...

Tehran, deeply suspicious of the US administration after Trump's withdrawal from the original nuclear deal, has refused to ...

The United States has raised a big red flag as Russia is working on a satellite that might carry nuclear space weapons. This ...

The US president has warned of severe military consequences if a new nuclear agreement is not reached within two months ...

If they don’t make a deal, there will be bombing and it will be bombing the likes of which they have never seen before,” ...

Iran’s president said Sunday that the Islamic Republic rejected direct negotiations with the United States over its rapidly ...

US President Donald Trump warned that Iran would face bombing if it continues with its nuclear weapons program, while also threatening new economic sanctions. He confirmed ongoing indirect talks but ...

Firings and buyouts hit the top-secret National Nuclear Security Administration amid a major effort to upgrade America’s ...

American and Iranian officials are "talking," the president said, following reports that Tehran had rejected a negotiation proposal.

Amid a changing global security landscape and ongoing sovereignty taunts from U.S. President Donald Trump, one military expert says Canada may need to reconsider its position on nuclear weapons.