Hangout-a-thon

Our Goal: Celebrate science

CosmoQuest is your place to learn and do science. From offering opportunities to partner with scientists to map out our Solar System and beyond, to producing Astronomy Cast, EVSN, 365 Days of Astronomy, and the Visión Cósmica, we offer myriad programs for anyone with a passing fancy or deeply held love of space sciences. Our focus this year is to fund 365 Days of Astronomy for 2025. You can sponsor 1 (or more) days for just $45 per episode. We will be recording your dedications live throughout the Hangout-a-thon!

How to get involved

  1. Share the event on social media
  2. Signup for Minecraft and help us build a space elevator on our Marscraft server.
  3. Come hang out with us on Twitch
  4. Join Patreon, make a one-time donation, or Sponsor a Day of 365 Days of Astronomy

Watch Live
on Twitch.tv

Your donations are tax-deductible where allowed by law. CosmoQuest is produced out of the Planetary Science Institute, a 501(c)3 non-profit. 

Sponsor-a-Day of
365 Days of Astronomy

It takes money – but not a lot of money – to organize, edit, post, and promote a contributed podcast every day of the year. For just $45, you can sponsor a day and get your own dedication message read by a member of our team. This is your chance to sponsor a moment of science and hear something like “This episode is dedicated to 4th grade science teacher, Mary Andersen” or whatever other short message (that is rated-G) that you want read.

Minecrafting for SCIENCE!
Solar System + Marscraft

Dedicated to Tim.

Want to play games while we talk science? We have you covered. Following our tradition of big builds during HAT, we’re building a space elevator for Mars. We’re going to need a transport hub, space station, and the elevator itself. And… there is an entire scale model of the solar system for you to detail if you want a bigger project. Please note: we need you to complete this form so we can white-list you for our server.