A UFO researcher claims a 3.4-mile-long moon anomaly captured in a 1967 NASA photograph is an alien 'small shuttle craft' ...

A NASA image of the moon has sparked theories of aliens after a mysterious object was spotted hovering above the lunar ...

A strange interstellar comet discovered last year and speculated by a prominent astronomer to be an alien spacecraft could be older than our Solar System, according to a new study. The comet, first ...

A 1967 NASA moon image, new Trump era UFO files and an offhand 'alien starbase' remark in Apollo briefings are reigniting ...

A mysterious cigar-shaped object spotted tumbling through our solar system last year may have been an alien spacecraft sent to investigate Earth, astronomers from Harvard University have suggested.

NASA’s Pandora mission has begun its hunt for secrets hidden in exoplanet atmospheres. The spacecraft will study at least 20 alien worlds and their host stars, helping scientists separate planetary ...