Is Al-Qaeda Preparing For a Deadly Return?

FBI Raid in Virginia Ends With Arrest of ISIS Sympathizer, Police Say

9 Dead as ISIS Claims Deadly Egypt Terror Attack

Kabul Christmas Attack Kills 6

String of Pennsylvania Shootings Labeled Terrorism by DHS

Melbourne Car Attack Injures 18

FBI Foils Christmas Attack in California

ISIS claims terror attack on Pakistan church that killed 9, hurt 57

CIA helps foil 'huge ISIS attack' on St. Petersburg, reports claim

UK tells citizens to avoid travelling to Canada over terrorism concerns