RUSSIA

The news comes just a day after Russian authorities confirmed that Metrojet Flight 9268 was brought down by a bomb in Egypt’s Sinai Peninsula last month.

"We must be more forceful in the battle of ideas," said the Ohio governor, who is seeking the Republican Party's 2016 presidential nomination.

Islamic State group fighters get firearms from fleeing or deceased soldiers and from shipments across borders -- with increased access when conflicts heat up.

Russia announces its alliance with France as it launches airstrikes against the Islamic State group.

A statement claiming responsibility for the Paris attacks showed little indication that its authors knew more than what could be found on any news site.

Although America is traditionally known as a “nation of immigrants,” it also has a fraught history with these populations.

The U.S. secretary of state's comments came after talks with French President Francois Hollande, who declared earlier that his country was “at war” with ISIS.

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 Russian president said the group has received support from some of the nations in attendance at the G-20 summit.  

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.

The U.S. and Russia will have a better chance of defeating ISIS if they overcome acrimony and instead share insights, information and data, CIA Director John Brennan said.

"Public diplomacy and cooperation in space go together like peanut butter and jelly," NASA Administrator Charles Bolden said.

Antibiotic resistance has been described as "one of the biggest threats to global health today."

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 U.S. president's remarks came after a tumultuous weekend in the wake of a deadly string of terrorist attacks in Paris.

Moscow said the conversation between Vladimir Putin and Barack Obama Sunday was "constructive," but tactical divides remain over Syria.

Salman proposed the creation of a United Nations organization to combat terror, and pledged some $110 million.

With a 30 percent unemployment rate and connections to terrorism, the Brussels district of Molenbeek has drawn investigations into the Paris attacks.

A coordinated operation in Paris that left at least 129 people dead and hundreds more wounded was believed to be the work of ISIS supporters, stirring fear that the militant group could perpetrate further attacks.

The Islamic State group published a video that reportedly threatens countries carrying out airstrikes against its positions, including a direct threat against Washington.