A college buddy of Boston Marathon bomber Dzhokhar Tsarnaev was released from federal prison Wednesday after completing his sentence for trying to stymie the FBI investigation into the twin blasts that killed three people and injured 260 others during the 2013 race.
The son of a police captain who was one of the first responders at the scene of the 2013 Boston Marathon bombing pleaded guilty Monday to plotting an ISIS-style attack.
The family of Esperanza "Hope" Herrera announced the 75-year-old is on the mend after being seriously injured during one of the Austin package bombing attacks last month.
Three Illinois men have been arrested and charged in connection with the August bombing of a mosque in a Minneapolis suburb, federal officials said Tuesday.
Authorities on Wednesday charged a Brooklyn man in connection with a deadly package explosion that was meant for a cop but instead killed a landlord in Queens in 2017.
On this day 25 years ago, an ugly new phase of terrorism began in the western world.
The CDC wants the public to plan and prepare for the possibility of a nuclear strike as tensions rise between the United States and North Korea. What kind of steps can you take to protect yourself from radiation and other potential environmental hazards?
A Bangladeshi immigrant accused of attempting to bomb the New York City subway system told a federal judge Thursday he was "at this moment, not guilty" of the charges against him.
Authorities in New York are investigating photographs of an apparent ISIS supporter making selfies outside the Metropolitan Museum of Art and in view of One World Trade Center.
The Manchester Arena, scene of a fatal terrorist attack that left 22 dead, will finally reopen this fall, just three-and-a-half months after the bombing.