Dyson sphere stability — once considered an impossible physics problem — may be within reach. A peer-reviewed paper in Monthly Notices of the Royal Astronomical Society shows that ring-shaped stellar ...

A strange new UFO story emerging from Colombia is drawing attention online after reports claimed an elderly couple witnessed a glowing metallic sphere descend into a remote jungle before investigators ...

The Pentagon's second batch of UFO files, released last week, contain several videos capturing mysterious silver spheres hurtling through the skies ...

Here are some of the best videos from the second drop of UAP videos and one account that left an intelligence officer "virtually speechless." ...