Dozens of promising nuclear control treaties have been scuttled since 1946 due to a lack of confidence in a verification regime. The Comprehensive Test Ban Treaty Organization, CTBTO, established ...

The Russian state duma carried out the first in a series of votes today that will lead to the de-ratification of the Comprehensive Nuclear Test Ban Treaty. Russia has said it remains committed to ...

As tension between Moscow and Washington mounts, Russia on Wednesday passed the second and third readings of a Bill to revoke its ratification of the Comprehensive Nuclear Test Ban Treaty (CTBT).

Moscow says its deratification of the Comprehensive Nuclear Test Ban Treaty (CTBT) is merely designed to bring Russia into line with the United States, which signed but never ratified the treaty.

The bill to deratify the Comprehensive Nuclear Test Ban Treaty (CTBT) was approved by 156 votes to zero in the upper house after the lower house also passed it unanimously. It now goes to ...

Moreover, given the bleak prospect for the entry into force of the of the Comprehensive Nuclear Test-Ban Treaty (CTBT) and the equally bleak chance for negotiations of a treaty prohibiting the ...

A network of Cold War-era infrasound sensors can help scientists reconstruct trajectories of falling space objects.

VIENNA/WASHINGTON, Oct 6 (Reuters) - Russia's envoy to the Comprehensive Nuclear Test Ban Treaty Organization (CTBTO) said on Friday that Moscow will revoke its ratification of the pact ...

But these acoustic ears aren’t just tuned to nuclear detonations. The sensors also detect the explosive sounds generated by ...

It wasn't until the Comprehensive Nuclear-Test-Ban Treaty (CTBT) was proposed in 1996 that testing slowed to a standstill. While technically not ratified into law, it has been signed by 187 countries.