France's suspension of the Schengen Agreement after Friday's attacks could embolden opponents of free movement throughout the European Union.
Islamic State group fighters get firearms from fleeing or deceased soldiers and from shipments across borders -- with increased access when conflicts heat up.
British spies are currently monitoring 450 cyberthreats against companies, the U.K. finance minister said at a meeting Tuesday.
Stock markets across Europe and Asia advanced strongly Tuesday, shrugging off the short-lived impact of Friday's attacks in Paris.
The official word confirms earlier reports suggesting a bomb caused the Russian airliner's Oct. 31 crash in Egypt's Sinai Peninsula that killed all 224 aboard.
The U.K. government will warn Tuesday that it believes hackers aligned with the Islamic State group are planning to target nuclear power stations, hospitals and airlines in sophisticated cyberattacks.
Belgian citizen Abdelhamid Abaaoud, identified by French officials as the mastermind of Friday's attacks, was under surveillance in Syria, according to the Wall Street Journal.
Some country's in the bombing coalition in Syria are operating on the basis of self-defense, but because ISIS is not an actual state it makes the legal justification less clear.
About 20 heads of state met Saturday to discuss a resolution to begin negotiations between Syrian President Bashar Assad's administration and opposition groups.
Antibiotic resistance has been described as "one of the biggest threats to global health today."
Four alleged members of the Islamic State were arrested Monday in Morocco, where the family of the alleged mastermind of Friday's attacks in Paris is from.
More than two weeks after the crash of Metrojet flight 9268, the cause of the downing that killed 224 people could be revealed soon.
The leader of the opposition Labour Party in the U.K. has said that French attacks against ISIS in Syria would "probably not" make any difference the group's capabilities.
The Islamic State group published a video that reportedly threatens countries carrying out airstrikes against its positions, including a direct threat against Washington.
A group of fans of the band at the center of the Paris terror attacks, Eagles of Death Metal, have launched a campaign to get one of their songs to number one in the charts.
Financial markets, unpredictable as always, show few clear patterns in the aftermath of incidents like the Nov. 13 terror attacks in Paris.
The U.K. is recruiting almost 2,000 more people to help prevent terrorist attacks as Prime Minister David Cameron reveals seven attacks have been prevented in the last six months.
French police issued an arrest warrant Sunday for Salah Abdeslam, a 26-year-old Belgian-born man who was allegedly directly involved in the deadly terrorist attacks in Paris Friday.
A day after more than 120 people were killed in Paris, major questions are unanswered after the worst terrorist attack in Europe in 11 years.
Right out of the gate, the debate heavily focused on the terror networks of the Islamic State.
Three French citizens were apprehended as the search for anyone connected to Friday’s deadly attacks in Paris expanded beyond France’s borders.
As carnage erupted in Paris late Friday, French designer Jean Jullien tapped into the mood of the world with his Eiffel Tower peace sign.