CETO is a submerged, flying saucer-shaped unit ... As the saucer-shaped unit rocks with the moving water, belts inside turn ...

Arnold described their movement as "like a saucer would if you skipped it over water," leading the media to coin the term "flying saucer." Later, the US military initially reported a "flying disc ...

So what was the first recorded UFO sighting, and did it predate the mid-20th century, when reports of UFOs became more ...

China plans to send a flying robot to the far side of the moon next year to search for the frozen water that could hold the ...

Shaped like a flying saucer, it looks more like a UFO than your next Uber. But this sci-fi style vehicle is in fact the latest in line of electric aircraft set to take to the skies over the next ...

China plans to send a flying robot to the far side of the moon next year to search for the frozen water that could hold the key to future lunar exploration, as the country pushes forward with its ...