A horrifying video by researchers at Princeton University simulates how a nuclear war between the US and Russia might unfold, estimating that tens of millions would perish in the first 24 hours alone.

What You Need to Know: Congressman Don Bacon, a retired U.S. Air Force Brigadier General, warns that the United States faces a grave vulnerability to a nuclear first strike by Russia ...

The text does not contain specific references ... No one's going to hold a hearing before carrying out a nuclear strike." Nonetheless, he believes there is a certain sense in formulating it ...

Iran needs to reach an understanding over its atomic activity with the administration of Donald Trump in order to avoid being ...

Russia's point man for arms control cautioned Donald Trump's incoming administration against resuming nuclear testing, saying Moscow would keep its own options open.