The United States tends to march by the beat of its own drum ... Interpol provides its members with black travel documents, while the UN passport’s pacific blue matches the helmets of its peacekeeping ...

Traveling could soon be a little less stressful as the Google Wallet app can now store a digital version of US passports.

Is the new UK passport blue? Or is the colour really closer to black? The Home Office has issued pictures of the post-Brexit passport, describing it as a return to the "iconic blue" used for UK ...

US border control has not been authenticating e-passports since the technology was launched in 2007 US border control agents have not been using the right software to verify e-passports for more ...