The U.S. claims China is conducting secret nuclear tests. Here's what that means

The allegations were leveled by U.S. officials late last week. Arms control experts worry that norms against nuclear testing are unraveling.

20-gigawatt Chinese microwave weapon touted as ‘Starlink’s worst nightmare’ by country's media — portable 5-ton device can deliver full-minute destructive bursts

Scientists in China have developed an incredibly powerful microwave weapon capable of disrupting or damaging low-Earth orbit ...

U.S. releases new details on alleged secret Chinese nuclear test

At a event in Washington D.C., A U.S. official said a remote earthquake in 2020 was caused by a Chinese nuclear test.