"NASA will discuss the results of its latest Discovery mission selection during a media teleconference at 4 p.m. EST on Wednesday, Jan. 4. Members of the public also may submit questions to be answered during and immediately following the briefing using #AskNASA."
Streaming audio of the briefing will be available on this page: https://www.nasa.gov/nasalive
"NASA has selected two missions that have the potential to open new windows on one of the earliest eras in the history of our solar system - a time less than 10 million years after the birth of our sun. The missions, known as Lucy and Psyche, were chosen from five finalists and will proceed to mission formulation, with the goal of launching in 2021 and 2023, respectively."