11 Oct 2017 — Scientists representing LIGO, Virgo, and some 70 observatories will reveal new details and discoveries made in the ongoing search for gravitational waves. This will take place on Monday, October 16th, at 10:00am EDT at the National Press Club in Washington, D.C. A live-stream of the press conference can be viewed at this link. An alternate link will also carry the live-stream, followed by a 30-minute YouTube question & answer session with gravitational-wave scientists.
For additional information see the full media advisory here [pdf].