Ukraine has said Moscow is using a new glide bomb called the UMPB-5 as it seeks cheaper munitions that can change its air ...

Fox News' Marianne Rafferty joins ‘Fox Report’ with an update on a homemade bomb discovered in a California man’s home.

Garrett Graff’s “The Devil Reached Toward the Sky” and Iain MacGregor’s “The Hiroshima Men.” ...

A 28-year-old armed man aboard the bus was arrested during the incident in the 7900 block of South Jeffery Boulevard Thursday ...

Los Angeles police responded to the discovery of possible military ordnance in Exposition Park. The device was later deemed ...

Next week marks 80 years since the U.S. dropped atomic bombs on Japan. NPR's Scott Simon talks to Garrett Graff about his book "The Devil Reached Toward The Sky," which recounts the bomb's creation.

The Department of Energy said radiation contamination levels on the wasps' nest were over ten times the regulated maximum.

Police say there is no threat to the public, as investigators respond to the 3600 block of McClintock Avenue on the USC ...

Bomb squad technicians who responded to a Santa Monica townhome complex where a resident reported finding grenades X-rayed ...

Workers at South Carolina's Savannah River Site, a nuclear facility, found a radioactive wasp nest with radiation levels 10 times higher than federal regulations allow.