In recent weeks, the nation’s most selective universities have been waking up to a new reality: the billions of dollars in federal funding that have long sustained them now come with strings attached.

The threat of U.S. withdrawal has prompted countries around the world — from Germany to South Korea — to talk about building their own nuclear arsenals.

The US is fast-tracking production of its deadliest nuclear weapon in decades — the B61-13 — amid growing fears of global ...

In February, the US government announced plans to restart its nuclear testing programs ... Once a South Korea or a Germany signals that they're going for the bomb, it will be hard indeed to ...

Iran’s Foreign Ministry says high-level talks were conducted in ‘constructive atmosphere and based on mutual respect’.

Nasr adds that these talks offer evidence that Trump prefers to pursue a diplomatic solution with Iran, whereas Israel has ...

Iranian Foreign Minister Abbas Araghchi (right) shakes hands with Director General of the International Atomic Energy Agency ...