The Space Force, which was officially created with the signing of the National Defense Authorization Act on Friday evening, has launched their website.
http://www.Spaceforce.mil, using the military .mil, launched on Friday evening with a press release noting that “Secretary of the Air Force Barbara M. Barrett praised the formal creation of the U.S. Space Force Dec. 20, identifying it as a critical capability in defending the nation and pledging that the first new branch of the military since 1947 would be established with speed and clarity of purpose.”
Read the press release here.
Note: Some users are having issues with accessing the website through the direct URL, probably because the site just went live. You can access it through clicking the press release link, and then clicking through to the home page once on the space force website.