Yes they do
No, all movies or photographs of "flying saucers" have been found to be faked. Pictures of UFOs are different as they are "unidentified" flying objects.
The Flying Saucers Are Real has 180 pages.
The Flying Saucers Are Real was created on 2006-12-04.
Flying Saucers from Outer Space was created in 1953.
The duration of Earth vs. the Flying Saucers is 1.38 hours.
Since the compound noun 'flying saucers' has no collective noun of its own, you can borrow the collective noun for planes: a fleet of flying saucers. You could borrow the collective noun for dishes (saucers): a set of flying saucers. Or, you can use a word of your own choosing. When a noun becomes commonly used as a collective noun for something, that noun becomes 'the' collective noun for that noun.
The ISBN of The Flying Saucers Are Real is 978-1-59605-877-4.
Earth vs. the Flying Saucers was created on 1956-07-01.
There aren't really any flying saucers on Neopets, but you might be thinking of Kreludor or the Virtupets Space Station, which can be accessed through the Explore Map.
A person who studies flying saucers is called a Ufologist.
The New Archies - 1987 Flying Saucers was released on: USA: 18 January 2014
There is no specific collective noun for saucers, in which case a noun that suits the context of the sentence is used, for example a stack of saucers (china), a fleet of saucers (flying).