Fresh allegations that US intelligence agencies may be secretly holding recovered alien technology have revived one of Washington's most persistent debates, after a prominent UFO whistleblower claimed ...

A UFO whistleblower described as having direct knowledge of crash recovery operations has reignited debate over alleged secret programmes involving recovered craft, reverse engineering efforts and ...

Russia and China have been drawn into a fresh wave of UFO speculation after newly released US government files were said to suggest that both countries may be trying to reverse-engineer captured UAPs, ...