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New - Our Indiegogo Phase II campaign is almost ready to launch! Over 20 new transmitters have been built. Software and build instructions will be available for anyone wanting to build their own as well.

SpaceSpeak Phase II Indiegogo Campaign preview is here
Join the new

SpaceSpeak DISCORD server

to keep up on the latest news and interact with the international SpaceSpeak community!


SpaceSpeak

Reach out to the Universe!

SEND a MESSAGE!


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. Whether it's a poem, a prayer, a message in support of a cause, or a note to any intelligent life forms that may be listening, your text, image, or audio clip will be broadcast into space with our radio transmitter. Check back later to see how far it has traveled! SpaceSpeak provides a platform where people of cultures from around the world can see and share the best of humanity while learning about science, engineering, and math through our STEM projects.

...or embed our service into your Campaign or Website with our API


Recent Messages

launched into space.

CocoButter

Launched 15 hours ago
Message is now 10,402,571,388 miles (16,766,707,966 km) from Earth!

If only you could see yourself through m...

Antu123

Launched 17 hours ago
Message is now 11,662,679,097 miles (18,797,730,601 km) from Earth!

Hey, we shouldnt really know each other,...

laurentdelrey

Launched 1 day ago
Message is now 16,509,062,361 miles (26,609,058,189 km) from Earth!

coucou !

granfl2485@g.comalisd.org

Launched 1 day ago
Message is now 20,055,782,157 miles (32,325,607,765 km) from Earth!

Please pray that I get enough money to p...

Solmalefi

Launched 1 day ago
Message is now 20,959,752,201 miles (33,782,613,074 km) from Earth!

Eusebio y Eugenia son dos monitos que di...

MingMen

Launched 1 day ago
Message is now 27,911,871,902 miles (44,987,934,953 km) from Earth!

Type of weather that makes me want to dr...

Anonymous

Launched 1 day ago
Message is now 28,556,082,344 miles (46,026,263,646 km) from Earth!

Six seven skibidi

Anonymous

Launched 1 day ago
Message is now 28,674,474,320 miles (46,217,086,051 km) from Earth!

Vcs manda qqlr merda p espaco

Anonymous

Launched 2 days ago
Message is now 32,358,990,542 miles (52,155,733,831 km) from Earth!

kbrones weones

MingMen

Launched 2 days ago
Message is now 38,477,595,020 miles (62,017,608,421 km) from Earth!

Ed Sheeran arrived in Melbourne via the ...

MingMen

Launched 2 days ago
Message is now 38,641,663,760 miles (62,282,051,946 km) from Earth!

Beer

James aka Jimmy

Launched 2 days ago
Message is now 41,201,467,184 miles (66,407,904,570 km) from Earth!

RIP TECHNOBLADE YOU ARE MISSED

vareniyam

Launched 2 days ago
Message is now 46,739,406,260 miles (75,333,871,406 km) from Earth!

Gtuugfg

Gusyjsyuve6v

Launched 3 days ago
Message is now 52,041,464,600 miles (83,879,649,223 km) from Earth!

67 ESTRELLAS DE EXTRATERRESTRES

Gusyjsyuve6v

Launched 3 days ago
Message is now 52,052,912,078 miles (83,898,100,095 km) from Earth!

HEMMY BOI ARRIBA ANDALUCIA CABRONES

Gusyjsyuve6v

Launched 3 days ago
Message is now 52,085,145,320 miles (83,950,053,149 km) from Earth!

GIBRALTAR ES DE ESPAÑA KABRONES INGLESES

morishun

Launched 3 days ago
Message is now 56,741,134,520 miles (91,454,506,452 km) from Earth!

東大西野研究室実験謝礼金問題なく貰い受け取り振り込まれ 無事に自身銀行口座に振...

JoeCali01

Launched 4 days ago
Message is now 65,067,857,900 miles (104,875,393,847 km) from Earth!

01000111 00100000 00111101 00100000 0010...

092485

Launched 4 days ago
Message is now 78,331,788,158 miles (126,253,996,965 km) from Earth!

We hold these truths to be self-evident,...

092485

Launched 4 days ago
Message is now 78,410,843,738 miles (126,381,417,558 km) from Earth!

Let's chat!

Princessmichelle2026

Launched 5 days ago
Message is now 83,466,964,623 miles (134,530,797,088 km) from Earth!

Please pray that I can stop being nervou...

morishun

Launched 5 days ago
Message is now 87,595,981,785 miles (141,185,884,792 km) from Earth!

寝て起きたら、今日今この瞬間にも、過去の優秀な多少マシな飛び抜けた本当時期間の自...

Anonymous

Launched 5 days ago
Message is now 91,423,861,227 miles (147,355,603,253 km) from Earth!

01001110 01100001 01101111 00100000 0111...

Anonymous

Launched 5 days ago
Message is now 92,490,071,445 miles (149,074,104,832 km) from Earth!

my internet is slow as shit

Allah con con

Launched 6 days ago
Message is now 99,588,315,603 miles (160,514,947,910 km) from Earth!

Let my fluoxetine kick in ANIALATION LEV...

Allah con con

Launched 6 days ago
Message is now 99,602,297,967 miles (160,537,484,474 km) from Earth!

Please 🙏 let my fluoxetine kick in TO T...

Anonymous

Launched 6 days ago
Message is now 100,361,192,103 miles (161,760,658,618 km) from Earth!

Hola bros se que esta verdes allí arriba...

mksafety@live.com

Launched 6 days ago
Message is now 108,493,426,443 miles (174,868,071,507 km) from Earth!

From earth to the end of the universe I ...

Anonymous

Launched 6 days ago
Message is now 110,687,303,883 miles (178,404,130,139 km) from Earth!

Eu nunca entendi o porquê de passar por ...

Makena808

Launched 7 days ago
Message is now 113,572,705,143 miles (183,054,776,453 km) from Earth!

This has been a very rain month for Hono...

nem1828

Launched 7 days ago
Message is now 127,492,826,847 miles (205,491,019,066 km) from Earth!

Se estiver vida fora da terra apareça

coffinmouse

Launched 7 days ago
Message is now 128,516,057,231 miles (207,140,246,395 km) from Earth!

If there's anyone out there, please know...

Anonymous

Launched 8 days ago
Message is now 131,952,907,013 miles (212,679,709,136 km) from Earth!

20 luty 2026r. hej! banda byckow z korcz...

Dchris

Launched 8 days ago
Message is now 134,280,623,729 miles (216,431,487,898 km) from Earth!

Hey it's Damien Christian Morales from S...

CloudG

Launched 8 days ago
Message is now 138,947,549,729 miles (223,953,568,970 km) from Earth!

This is my first tramsmition. I wish to ...