A physicist has claimed NASA edited Apollo Moon photos to erase an 'alien presence' and buried negatives showing UFOs, just as the Artemis programme prepares to return astronauts to the lunar surface.

Claims of alien cover-ups are far from new, however, they often attract significant attention when voiced by individuals within the scientific community. As part of his assertion, he highlighted ...

Claims have emerged that NASA pilots were told to destroy photos that may have contained images of UFOs, as other astronauts ...

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

Sagan's team created the greatest puzzle of all time, which you can only solve if your species understands the basic nature ...

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McClelland claims he is a retired NASA spacecraft operator (ScO) who worked with NASA’s Shuttle Fleet at the Kennedy Space Center in Florida from 1958 to 1992. He was involved in hundreds of NASA ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...