I'm always a bit hesitant to start a thread like this, since some of the sources mentioned below do every once in a while have genuine information.
Typically, though, when that is the case, it's news they've copied from somewhere else. And often it's then embellished or sensationalized.
CGI Hoaxers
All of these YouTube channels are run by the same group of CGI hoaxers.
- 7thArea
- xxxdonutzxxx
- crazybreakingnews
- SecretScienceTV
- 8118th
- O7TV
- UFObook
- UFOfilesTV
All of the above are run by the Kaschuba brothers.
In all likelihood, so is - F7U12
Other fake Youtube channels:
ADG-UK (by Stephen Hannard)
Aurora 51 (by Section 51)
crazybreakingnews
DanielofDoriaa
DarkSkyWatcher74
deltalight1
Dennis4706
DISCLOSUR3
dutchsinse
Eric Giavedoni
EriGIA007 (by Eric Giavedoni)
iUFOSightings
Look Now TV
Mister Enigma
Monawarproductions
Mr UFO/ MR Enigma
O7TV
ovni aliens
Paranormal Crucible (by Stephen Hannard)
pisosmadera
ProjectUFOs
Scott Waring
Section 51
SecureTeam
SecureTeam10
Sheilaaliens
StephenHannardADGUK
streetcap1
SuspectSky
The Cosmos News
Thirdphaseofmoon
Ufoexposed
ufosearchparty
UFOvni (by Eric Giavedoni)
UFOvni2012 (by Eric Giavedoni)
webmaxed
WTFflow
xxdonutzxx
Fake News Sites
7tales.net as well as variations: seventales.net, seventales.weebly.com
www.allnewsweb.com
www.Beforeitsnews.com [Shortened as BIN hereafter]
www.bizlifes.net
www.empirenews.net
www.humansarefree.com
www.greenlifes.net which is a bizlifes.net clone.
www.now8news.com
www.rt.com - but note that RT (Russia Today) has plenty of genuine articles as well!
www.tracebook.info (from the same people of video-channel.info)
www.truthseekersdaily.com
ufo.web.tv
www.universalfreepress.com
www.universityofvideos.info (from the same people as video-channel.info, below)
www.video-channel.info
www.worldnewsdailyreport.com
www.zonnews.com copies mainly BIN stories.
www.zumfeed.com which is another BIN and Zonnews clone.
All of the ‘UFO Mania – UFO The Truth is Out There web’ sites, which are multiplying fast.
All the web sites run by 'Sorcha Faal' (David Booth):
http://WhatDoesItMean.com/
http://EUTimes.net/
http://FreedomFighterRadio.net/
http://FourWinds10.com/
There also is a new network of Italian Fake News web sites.
(Like some of the other ones mentioned above, they occasionally do have real stories that they copy).
They mainly promote material from known CGI hoaxers, though, like, e.g., the UFOVNI channel on YouTube, which is operated by Eric Giavedoni.
They all follow the same layout and are therefore easily recognized.
I'll add them here as I come across them:
- www.lavideotecadelweb.info
- www.videouniversal.info
- greatestvideos.info
The previously mentioned www.universityofvideos.info, www.video-channel.info and www.tracebook.info belong to the same network.