While Greenland is currently not for sale, the U.S. has purchased land and territories from other countries in the past.

The post came just hours after Trump announced his intention to nominate Ken Howery for U.S. ambassador to Denmark. Howery ...

Trump said on Sunday that US ownership of Greenland is essential. "For purposes of National Security and Freedom throughout ...

Greenland's leader on Monday responded to President-elect Trump suggesting the U.S. should take ownership of the autonomous ...

At first, he joked about Canada being an additional US state. Since, he has threatened to take back control of the Panama ...

President-elect Trump is renewing his wish to control both Greenland and the Panama Canal. NBC News' Aaron Gilchrist, ...