White House comms director Hope Hicks resigning
According to White House press secretary, Hicks had made plans for her departure prior to her marathon testimony before the House Intelligence Committee
US offer first reaction to EU defence PESCO pact
Once Britain leaves the EU 80% of NATO defence spending will come from non-EU allies
Inside the world’s largest plane, which has a wingspan longer than a football field and will debut in 2019 (PHOTOS)
Here's a look at the Stratolaunch, and why businesses might want to use it