What on Earth?

SpaceSpeak will take your message, encode it, and beam it out into space where it will travel the heavens for millions of years. Long after the Earth is gone, photons from your message will be racing across the cosmos in silent testament to your thoughts.

  • Read and follow us to learn about Space News and Events on our Facebook and Twitter pages
  • Special Project: A Robotic Cat Development Platform for the masses - FeLiion
  • Curious about about the Mathematical Underpinnings of Harry Potter and Doctor Who?

  • Or
  • send your own personal message into space
  • Text messages up to 2000 characters are free. Premium messages (repeating broadcasts, audio, and image files) are available for a small fee (pay via paypal)
  • Log in later to see how far it has traveled and learn something about the universe
  • Share your SpaceSpeak message on Social Media
  • Or add our Space Messaging Service to your Social Media Campaign!
  • Here's the science for those that are interested in that kind of thing :-)
  • Want to transmit your message in Klingon (tlhIngan) or another language? Use the Bing Translate tool on the top of the page

Do you have a cause you believe in? We'll help you get your message out in a way no one else can. So make the world a better place and let the universe know about it!


Embed our service into your Campaign or Website with our API

Reach out to us on LinkedIn to request an API key. This will enable you to embed our service as a perk for your business or charity website.


Send a personal message (New larger message cap - now 2k per message!)

Whether it's a poem, a prayer, or a message in support of a cause, it will be broadcast into space with our radio transmitter. Check back later to see how far it has traveled!

Recent Messages

The following messages were recently launched into space.