Increasing international tensions, global warming and a changing world economy have put Greenland at the heart of the global trade and security debate.
A U.S. Army soldier is participating in a clinical trial at Walter Reed testing a neural-enabled prosthetic limb designed to restore the sense of touch.
Despite U.S. interest in deeper military ties with Vietnam, the Nov. 2 visit by Defense Secretary Pete Hegseth did not yield an arms sales announcement.