Washington DC, May 29 -- The White House has unveiled a new space-themed website focused on immigration enforcement, using imagery and language associated with extra-terrestrials to highlight arrests of individuals residing in the United States without legal authorisation.

Launched on Thursday, the website features a design reminiscent of science-fiction films, with a scrolling text introduction set against a backdrop of stars.

"They walk among us," the website states. "For 60 years, the U.S. government has kept a closely guarded secret. Aliens have been walking among us, living in our neighbourhoods, and interacting with us in our daily lives. They've shopped in the same stores, attended the same classes as our children, and lived seem...