As Trump calls for a U.S. takeover of Greenland, NATO's future hangs in the balance. Here are 15 claims about the security ...

French President Emmanuel Macron announced that soliders are in Greenland to take part in a joint military exercise as Trump ...

Republican Rep. Michael McCaul warned on Sunday that any U.S. military intervention to obtain Greenland would put America at ...

Soldiers from European NATO countries are bracing for exceptionally challenging conditions during a reconnaissance mission ...

U.S. NATO ambassador Matthew Whitaker defends American focus on Greenland amid European backlash, calling Arctic security ...

TIME spoke to legal experts about whether Trump could legally pull the U.S. out of NATO and the wider implications.

The former chief of Nato has accused Donald Trump of making Russian “gangster”-style threats against Greenland as protests ...

Mr. Trump previously threatened to impose tariffs against countries that do not support his plans to acquire the territory.

The treaty that created NATO did not contemplate an attack by one ally on another. A seizure of Greenland by President Trump ...

A group of bipartisan lawmakers introduced legislation to block President Donald Trump from invading a NATO country or ...

In a stunning escalation that threatens the very foundation of the transatlantic alliance, President Donald Trump has ...

Sens. Thom Tillis (R-N.C.) and Lisa Murkowski (R-Alaska) on Saturday slammed President Trump’s new 10 percent tariffs on ...