Hello, and HAPPY HOLIDAYS!
Canton (firstname.lastname@example.org) will be adding additional 2021 calendar events (meteor showers, etc.) during the last week of 2020. Feel free to email him any suggestions. Also, if you do your holiday shopping on Amazon, you can support this project by starting your shopping spree here: https://amzn.to/36xOpPx .
Starting on January 1, 2021, new events should automatically flow into your calendar once they are made available. Moon phases are already in place.