GENEVA (AP) — A U.S. official focusing on arms control on Monday provided what he called new, declassified details of a Chinese underground nuclear test nearly six years ago and urged countries to ...

SpaceX's static fire test in South Texas lit the sky late Wednesday night in an explosion. Residents in the area reported rattling and shaking in their homes from what many described as a large boom.

GENEVA (AP) — A U.S. official on arms control revealed new, declassified information regarding a Chinese underground nuclear test that allegedly occurred nearly six years ago, urging global powers to ...

Finding 1-1: The technical capabilities for maintaining the U.S. stockpile absent nuclear-explosion testing are better now than anticipated by the 2002 Report. Finding 1-2: Future assessments of aging ...

FILE - Christopher Yeaw, center, arrives to a Senate Foreign Relations Committee confirmation hearing on his nomination to be an assistant Secretary of State, Nov. 19, 2025, on Capitol Hill in ...

This is read by an automated voice. Please report any issues or inconsistencies here. After the U.S.-Russia nuclear treaty expired, U.S. officials revealed declassified details of an alleged 2020 ...