Confusion on whether Iran truly needed only “two weeks to four weeks” to make a nuclear weapon, as President Donald Trump suggested on Monday, hangs over the ongoing U.S. and Israeli war on the ...

Iran may not have a nuclear weapon—but it controls the Strait of Hormuz. Here’s why this narrow waterway could become ...

In 1994, astronomers witnessed one of the most dramatic events ever recorded in space when comet Shoemaker–Levy 9 smashed ...

Two weeks into the escalating conflict involving Iran, Israel, and the United States, global experts are raising concerns ...

A website that lets users simulate a nuclear attack has seen an uptick in users amid the ongoing war with Iran.

Under the Obama-era nuclear deal, known as the JCPOA, Iran agreed to ship the vast majority of its enriched uranium to Russia ...

Every past president since Bill Clinton, Republican and Democrat alike, has declared that Iran couldn’t be permitted to develop nuclear weapons. Not one acted to prevent it. Every president since ...

The United States and Israel have intensified military operations against Iran, targeting its leadership and nuclear ...

French President Emmanuel Macron announced the extension of France's nuclear deterrent to eight European nations, alongside ...

The U.S. and Israel had a "flawed assumption" that the death of Supreme Leader Ayatollah Ali Khamenei would lead to the collapse of the regime, said an expert on the region.

The US has a total of six missing nuclear warheads out of 32 known Broken Arrow accidents - with each powerful enough to obliterate a city and kill millions ...