Two men already held on charges they conspired to help the Islamic State group have pleaded not guilty to additional terrorism charges. The two were charged in a superseding indictment with hatching a plot to kill a conservative blogger following instructions handed down by an Islamic State recruiter operating overseas.
Gun control proponents intend to turn in more than a half-million signatures to qualify an initiative for the November ballot to tighten California's gun laws.
North Korea attempted to launch two powerful intermediate-range missiles on Thursday, bringing the number of apparent failures in recent weeks to three.
Bioterrorism, flooding, earthquakes, Zika virus outbreaks: health protections are not distributed evenly across the U.S., according to a new state-by-state analysis.
The FBI intends to tell the White House this week that there's no point in telling Apple how a third-party hacked into a terrorist's iPhone.
Shooting massacre: The small Ohio town of Piketon saw execution-style murders of eight members on April 22. Marijuana grows were a likely motive; Few Americans realize how prevalent large marijuana grow operations are in the United States.