If anyone is interested:
"The official Japanese site has updated and said that the first news for Pokémon Sun & Moon is to come out on May 10th 2016. The news will be given at 21:00 JST, which is 13:00 BST, 12:00 UTC, 08:00 EDT & 05:00 PDT. We don't know how the information will be given but we'll post it as soon as we can. Keep checking back for news."
http://www.serebii.net

In 3 hours there will be news to Pokemon Sun & Moon ^-^.

Here is the Trailer showing the Legendaries and Starters.
Available on November 18th.
https://www.youtube.com/watch?v=Kn25hijDL7c

(Will probably link it to the first artwork of S/M, too)