The landmark New START treaty's end, which occurs today, opens the door to the possibility of major nuclear posture changes.

Matt Korda, the associate director of the Nuclear Information Project at the Federation of American Scientists, assisted USA ...

The New Start Treaty, which was signed by Barack Obama and Dmitry Medvedev in 2010, is expiring. Analysts believe both ...

And there's a new dimension to the possible arms race scenarios ahead of us.

The dangerous drift toward a new arms race between Russia and the United States crosses another major threshold tomorrow, February 5, with the expiration of New START — the last treaty limiting the ...

USA TODAY asked experts what changes our leaders can make to nuclear missile modernization to make the country a safer place.

Trump’s envisioned multilayered “Golden Dome” could include space-based sensors to detect missiles. They could reduce the U.S. need for its Greenland-based radar station, said Marcuz, a former nuclear ...