Mars Today

The Mars Today email list is a source of occasional news from MarsCon—messages are typically sent when we have booked a Guest of Honor or shortly before a registration rate hike. You may subscribe to Mars Today by going to and entering your email address. (You will need to reply to a confirmation email before you join the list.)

The same link lets you unsubscribe. If you have lost the password generated when you subscribed the software can email you a reminder.

Send questions about MarsCon to, we’ll do our best to send answers!

More about MarsCon may be found at...
  • Comedy Music:
  • Discord:
  • FaceBook:
  • Twitter/X/TwiX:

MarsCon is brought to you by the Fans Educational Network for Science Fiction (FenSF, Inc), a 501(c)(3) non-profit organization. Tax deductible donations always accepted.

(If you are searching for the Marscon in Virginia Beach, VA click here.)

MarsCon 2024

That’s Classified!
March 8-9-10, 2024
Hilton Minneapolis-St. Paul Airport
3800 American Blvd. E. / Bloomington, MN 55425

© 2023, FenSF