A senior U.S. official offered new details Tuesday night about an alleged nuclear bomb test conducted by China in June 2020. Assistant Secretary of State Christopher Yeaw spoke at a Hudson Institute ...

NEW DELHI: The United States has accused China of conducting a covert nuclear explosive test on June 22, 2020, just days after the deadly Galwan Valley clash in which 20 Indian soldiers were killed, ...

A senior state department official said that the US would resume nuclear tests to match “opaque” Chinese activity, flagging new details about a 2020 test the US recently accused China of secretly ...

The United States accused China on Friday of failing to disclose a 2020 nuclear test, violating what a US official suggested was an understanding involving a 1996 nuclear test ban treaty that both ...