Ahmed Mohamed, the Muslim high school student who alarmed teachers for making a clock thought to be a bomb, will not be charged.

Marcy Borders, the woman whose image defined the 9/11 attacks, has died from stomach cancer.

Speaking on the Roanoke shooting that claimed the lives of two journalists, President Obama said gun-related incidents dwarf terrorism.

The federal government’s authority to gather vast quantities of phone records in the hunt for terrorists expired at 12:01 a.m. Monday after Senator Rand Paul,…

Many 9/11 conspiracy theories surfaced shortly after the September 11th attacks, some bringing compelling arguments, and some not holding up at all. Theorists believe that…