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

Tuckaleechee Caverns in Townsend is home to the most sensitive seismic station in the world.

Oral statement from the Defence Secretary John Healey on Diego Garcia. With permission, Mr Speaker, I wish to make a ...

A UN official raised concerns on Wednesday over North Korea’s 'troubling pattern' of weapons testing, including ...

Under the terms of the Comprehensive Nuclear-Test-Ban Treaty all nuclear explosions are prohibited whether for military or peaceful purposes.

The third and final session of the Preparatory Committee (PrepCom 3) for the 11th Review Conference of the Treaty on the ...