A video of a ‘weird’ object hovering in the sky was shared on social media, leaving the internet taking all kinds of guesses ...

Some UFO movements look impossible at first glance, but motion can be surprisingly deceptive. The most interesting cases are the ones that remain strange after investigators correct for perspective ...

Add Yahoo as a preferred source to see more of our stories on Google. Mysterious footage released in the Pentagon's UFO files on Friday appeared to capture a bizarre "eight-pointed star" streaking ...

Another alleged UFO has been spotted in New York City -- if you buy this blink-and-you'll-miss-it footage, that is ... which looks eerily similar to other sightings of late. Check out this video ...

If you’re a science fiction fan and you love taking photographs with your iPhone, today’s tip will be out of this world. If reality is too boring for your images and mindless photo editing buttons are ...

An eerie sighting over Washington DC has sparked claims that alien craft are hiding in America's skies.