The U.S. on Friday accused China of conducting a secret nuclear explosive test, while pushing for a new arms control treaty. "I can reveal that the U.S. government is aware that China has conducted ...

Sandia National Laboratories are planning to conduct a controlled explosives test. It is set to happen on Wednesday, Jan. 7. The expected time for the testing is between noon and 3 p.m. Wednesday.

Add Yahoo as a preferred source to see more of our stories on Google. The US said it has intelligence that China conducted banned nuclear explosive tests. The nuclear monitoring organization said it ...

A Vanderbilt University professor has come up with a faster and less expensive way to test for explosives residue on surfaces. Prof. Sharon Weiss has modified white gold leaf paper so that its surface ...