Rico Rashaad Barnes, 36, of Northwest DC, was arrested Monday and charged with first-degree murder while armed in Syed Hammad Hussain’s killing, authorities said....

Hegseth warns NATO’s future is uncertain as European members reject US requests to join Iran war. Trump calls bloc “paper tiger,” threatens to reconsider US membership....

Artemis II will carry a four-person crew on a 10-day journey around the moon....