https://wccftech.com/half-life-alyx-unveiled-next-month/

A new entry in the Half-Life series, Half-Life Alyx, is apparently in the works, and it will be unveiled next month.

According to a leaked interview that surfaced online between Geoff Keighley, Robin Walker, developer of Team Fortress 2, and a third person, Half-Life Alyx is going to be released in March 2020. The game is apparently the flagship VR game that Valve announced a while back, and it will be revealed at this year's The Game Awards.