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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.

Anonymous

Launched 19 hours ago
Message is now 12,936,394,289 miles (20,850,685,573 km) from Earth!

To whoever may be out there i am a hu...

ondrejzaplatilek

Launched 22 hours ago
Message is now 15,093,441,125 miles (24,327,381,192 km) from Earth!

Marťanka z planety země vás zdraví!

Premium Image
Image Filename: IMG_1640.JPG

minky3728

Launched 23 hours ago
Message is now 16,010,602,591 miles (25,805,648,236 km) from Earth!

00100101 01010000 01000100 01000110 0010...

Articzzz

Launched 1 day ago
Message is now 19,473,114,793 miles (31,386,473,280 km) from Earth!

##################### # 2 3 5 7 11 13 17...

rhysmorgan7

Launched 1 day ago
Message is now 22,232,281,015 miles (35,833,655,860 km) from Earth!

Mano brangiausioji Akvile, Prisimenu ...

frann

Launched 1 day ago
Message is now 26,527,382,971 miles (42,756,436,536 km) from Earth!

tE amo hudson y connor aaaaa los amo a ...

CtrlAltD1337

Launched 1 day ago
Message is now 27,831,690,115 miles (44,858,699,156 km) from Earth!

Welcome Wyatt E Parker, 8 lbs 7oz, 19 3/...

Manal mohammed

Launched 1 day ago
Message is now 29,771,379,955 miles (47,985,062,040 km) from Earth!

I love u happy valentine day babe 🩷💫

pocketfulofshinies

Launched 2 days ago
Message is now 33,118,991,215 miles (53,380,691,475 km) from Earth!

happy valentines day to my beautiful mar...

Princessmichelle2026

Launched 2 days ago
Message is now 35,945,021,578 miles (57,935,644,671 km) from Earth!

Please pray that Disney make a goofy mov...

Giangitevez17

Launched 2 days ago
Message is now 39,014,659,558 miles (62,883,240,958 km) from Earth!

Buon 22° compleanno, amore mio Se pe...

Giangitevez17

Launched 2 days ago
Message is now 39,427,143,202 miles (63,548,075,886 km) from Earth!

Buon 22° compleanno, amore mio Se pen...

Hrishik Aritra

Launched 2 days ago
Message is now 40,681,054,762 miles (65,569,111,662 km) from Earth!

.... ..

nyava

Launched 3 days ago
Message is now 53,118,037,762 miles (85,614,853,638 km) from Earth!

nyava.nikosha.interlinked.zvyazani

Shreyas md

Launched 4 days ago
Message is now 67,863,023,338 miles (109,380,599,422 km) from Earth!

I am James from earth india Karnataka Ha...

Princessmichelle2026

Launched 4 days ago
Message is now 68,136,655,378 miles (109,821,635,425 km) from Earth!

Please pray that I can get a wireless mo...

m00ncake

Launched 4 days ago
Message is now 70,055,756,878 miles (112,914,814,333 km) from Earth!

Last of its species, calling for a femal...

Piyush_Suteri

Launched 5 days ago
Message is now 82,384,436,542 miles (132,785,994,622 km) from Earth!

Don’t get caught up in the rat race of t...

DenisBazhenov

Launched 5 days ago
Message is now 92,431,282,645 miles (148,979,349,928 km) from Earth!

������

Premium Image
Image Filename: The call to the brothers1.png

Anonymous

Launched 5 days ago
Message is now 93,319,625,527 miles (150,411,167,612 km) from Earth!

Cha cha cha

Anonymous

Launched 5 days ago
Message is now 95,971,146,667 miles (154,684,849,470 km) from Earth!

Año 2026 9 febrero 320 PM MX Hola soy...

Anonymous

Launched 6 days ago
Message is now 96,753,219,565 miles (155,945,382,794 km) from Earth!

i try to send this message for the first...

Princessmichelle2026

Launched 6 days ago
Message is now 100,112,260,525 miles (161,359,434,447 km) from Earth!

Please pray that I can get a keyboard fo...

Anonymous

Launched 6 days ago
Message is now 108,577,491,967 miles (175,003,567,052 km) from Earth!

สิ่งที่มีค่าที่สุดที่คุณเคยมีในชีวิต คุณ...

Anonymous

Launched 6 days ago
Message is now 108,957,737,905 miles (175,616,441,730 km) from Earth!

Waste

Anonymous

Launched 6 days ago
Message is now 108,966,438,427 miles (175,630,465,101 km) from Earth!

Youcansee

Anonymous

Launched 7 days ago
Message is now 113,468,826,409 miles (182,887,346,272 km) from Earth!

We existed. 100, 11, 12

Makena808

Launched 7 days ago
Message is now 126,249,462,265 miles (203,486,982,748 km) from Earth!

As a Broncos fan, I just can't cheer for...

Anonymous

Launched 7 days ago
Message is now 126,405,311,665 miles (203,738,178,465 km) from Earth!

Aham Brahmasmi अहं ब्रह्मास्मि

Kaouete

Launched 7 days ago
Message is now 127,970,816,005 miles (206,261,434,794 km) from Earth!

Agathe no time

M4SK

Launched 7 days ago
Message is now 128,476,279,747 miles (207,076,133,644 km) from Earth!

Humans have always liked to immortalize ...

P01NTMAN

Launched 8 days ago
Message is now 128,700,734,689 miles (207,437,906,741 km) from Earth!

Pratheek Unni (species Homo Sapien from ...

SpaceLoverVsauce

Launched 8 days ago
Message is now 132,454,831,465 miles (213,488,703,411 km) from Earth!

Hello I am a human!!! My first space tr...

Anonymous

Launched 8 days ago
Message is now 139,808,978,887 miles (225,342,007,518 km) from Earth!

Illinois Lotto numbers for tomorrow's dr...

Anonymous

Launched 8 days ago
Message is now 141,359,252,989 miles (227,840,715,978 km) from Earth!

هذه السيارة رباعية الدفع.