A new website housing documents the Pentagon is releasing on UFOs has a retro feel, with black-and-white military imagery of ...

Earth plants could thrive under the light of an alien sun, according to a recent experiment. A team of astrobiologists planted garden cress seeds and cultured dishes of photosynthetic bacteria under ...

The Pentagon on Friday released online what it called “new, never-before-seen” files, dating back decades, related to ...