The agreement could see the withdrawal of all American and allied forces in the next 14 months — but it could also easily unravel.

Tensions rise significantly after 33 Turkish troops die in a Russian-backed Syrian government airstrike.

The planned Feb. 29 signing depends on the success of a week-long nationwide "reduction in violence" agreement.

As climate change accelerates and our biosphere begins to collapse, superpowers will jockey for access to the ice cap's natural resources.

In their zeal to convict the president of high crimes, Democrats refuse to even question our aggressive, reckless policy in Eastern Europe.

For 20 years, Hungary was a functioning democracy; today, it’s a corrupt oligarchy.

Meanwhile, thousands of Iraqi anti-government protesters call on both Iran and America to leave the country.

The president indicates he won't respond militarily after missile strike on Iraqi bases in which no one was harmed, tells of new sanctions.

The Kremlin has made military modernization a top priority amid tensions with the West after annexing Crimea in 2014.