LAUNCHED: JULY 30, 2020
LANDING: FEB. 18, 2021

#CountdownToMars

What Makes a Great Countdown?

To hear what goes into a real Mars launch countdown, here’s a great example from the Curiosity rover launch.

We wanted to hear YOUR version!

We asked: if you could do a launch countdown, what would you say? Our suggestions:

  • Get your kids and/or pets involved
  • Role play as a NASA flight director
  • Give us your best announcer voice
  • Send your “bon voyage” and best wishes to Perseverance
  • Cheer, hold up signs, make costumes — you name it!
“Propulsion — Go!”
“Hydraulics — Go!”
“Launch Director is GO.”

#CountdownToMars: Terms and Conditions

When submitting your image(s) and/or video(s) to the #CountdownToMars campaign, you confirm to NASA/JPL-Caltech that:
  • The image or video was produced by you (i.e., your original work)
  • The contents of the image or video do not infringe the copyright, or any other right, of any third party
  • The image or video do not contain inappropriate content
  • You affirm that you are either more than 18 years of age, an emancipated minor, or have the consent of your parent or legal guardian to submit your image or video to the campaign. In any case, you affirm that you are over the age of 13.

In the event any individual is featured in any submitted images or video, by submitting such material you represent and warrant that such individual agrees that NASA/JPL-Caltech may use such individual’s name or likeness in connection with NASA’s use of the material in the campaign.

Your images and videos must comply with the terms of service for the site you are using:

By participating in the campaign, you grant the U.S. government a royalty-free, worldwide, perpetual,
non-exclusive license to reproduce, display and distribute entries, in whole or in part, in any media now existing or subsequently developed, for any educational, promotional, publicity, exhibition, archival, scholarly and all other governmental purposes, and to have or permit others to do so on the government’s behalf. NASA/JPL-Caltech will use reasonable efforts to mark any images or video reproduced with a credit, if feasible. NASA/JPL-Caltech will not be required to seek any additional approval in connection with such uses.