Jimmy Kimmel will host the awards show on March 4th and now we know when the nominations will be announced!
From www.oscar.go.com:
The 90th Academy Awards® nominations in all 24 Oscar® categories will be announced in a two-part, live presentation on Tuesday, January 23, via global live stream here on Oscar.com, Oscars.org, the Academy’s digital platforms, a satellite feed and local broadcasters. The announcement will combine live presentations from the Academy’s Samuel Goldwyn Theater, with pre-taped category introductions, which will only be featured in the first half of the announcement.