The number of troops in Afghanistan next year will be larger than originally thought to fill a gap left in the NATO mission.
The U.S. military will have a wider role to fight the Taliban alongside Afghan forces after the current mission ends next month.
The President shrugged off criticism of his executive action on immigration.
Two Palestinians armed with a meat cleaver and a gun killed four people in a Jerusalem synagogue on Tuesday.
The President has ordered a review of policy governing efforts to free Americans being held by militant groups overseas.
Peter Kassig, the U.S. aid worker beheaded by ISIS militants, was remembered for his devotion to helping people.
The trip will take the royal couple to New York for the first time.
The policy overhaul could shield up to 5 million undocumented immigrants from deportation.
Scientists hope samples from the surface of the comet will show how planets and life are created.
The U.S. and China announced a plan to implement new limits on carbon emissions.
Art professor Sheryl Oring hopes to get a sense of how people today feel about one of the most pivotal moments in modern world history.
The German capital will mark the 25th anniversary of the fall of the Berlin Wall with a huge street party.
Air strikes by a U.S.-led coalition to fight Islamic State targeted the al Qaeda-linked Nusra Front in northwest Syria.
Congress will be asked to approve $6.2 billion in new funds to combat Ebola in West Africa and the U.S.
Lawmakers will resume a debate on the U.S.-led fight against militants in Syria and Iraq.