The Doomsday Clock, set every year by the Bulletin of the Atomic Scientists' Science and Security Board, will be reset this January 24th. It's currently set at 11:58:00 pm, up one full minute from 2016. (Here's their full list, which goes back to 1947 when it was 11:53:00 pm.)
Any guesses? There isn't much space left, but I'd be surprised if they can ignore Trump's heedless craziness for even a year, and the contribution of climate change to the hurricanes and wildfires in the US last year.
So I'm guessing they will set it forward by a half-minute.
You can watch this year's announcement on 1/24 on their Web site or Facebook page.