On February 4, the New START Treaty, the last remaining nuclear arms control agreement between the United States and Russia, is set to expire. Signed in 2010, the agreement caps deployed strategic ...

Europe shows economic resilience but rising unease as trade threats, defense shifts, and geopolitics reshape priorities.

Argonne National Laboratory has made extremely precise measurements of unstable ruthenium nuclei. The measurements are a ...

It is too late to execute a full reextension of the nuclear arms control agreement, but the U.S. can take steps toward stability with Russia.

Nuclear weapons are not going to suddenly disappear. But they might create a more dangerous world in which countries are ...

U.S. Central Command said Monday that the Abraham Lincoln Carrier Strike Group had arrived in the Middle East.

After the Cold War ended, our terror of nuclear war faded from the screen. Now it’s resurgent — and more fatalistic than ever ...

With the rules-based order collapsing and Trump threatening allies, Europe may need its own nuclear deterrent to survive.

This Issue Brief presents the findings of the artificial intelligence (AI) simulations conducted after The Heritage Foundation’s October 2025 tabletop exercise (TTX) on U.S.–China theater nuclear ...

The rise of great power competition gives the United States all the more reason to invest in international cooperative frameworks for nuclear arms control. Some 80 years after the bombings of ...