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NASAhas unveiled a cryptic human message it will be ship off in its late delegacy to Jupiter ’s icy ocean moonshine , Europa .

In 2023 , the space agency launched a cause name " substance in a Bottle , " asking million of members of the world to sign their name to a message that would be institutionalize across thesolar systemonboard the Europa Clipper ballistic capsule . The launch is schedule to take office in October 2024 and is part of a delegation that direct to search whether areas under Europa ’s frozen surface could support lifespan .

Image of one side of the commerative plate which is a silver-color, against a black background. The plate appears to have lots of symbolic markings across it and is the shape of a right-angled triangle

An image of one side of the commemorative plate that will be sent to Europa in October 2024. The plate will be mounted to the Europa Clipper spacecraft and include a microchip containing the names of more than 2.6 million people.

Ina statementreleased March 8 , NASA has now revealed how these name will be carry into space . More than 2.6 million names have been stenciled into a " dime bag - size " Si microprocessor chip by technicians at the Microdevices Laboratory at NASA ’s Jet Propulsion Laboratory . This microchip will be seize to a commemorating plate , which will feature a handwritten written matter of the verse form " In Praise of Mystery : A Poem for Europa " by U.S. Poet LaureateAda Limón , among other design details .

The crustal plate , which is around 7 by 11 inches ( 18 by 28 centimeters ) in sphere and made of the metal Ta , will be decorated on both side with graphics that " highlights Earth ’s connection to Europa , " NASA say in the assertion . If any life is found on Europa , it islikely to be microbial , so the commemorative plate is more of a symbolical motion than a bona fide subject matter to extraterrestrial life forms , per se .

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An image of the second side of the plate, including the poem fromAda Limónand the place where the microchip containing the names will be attached in the middle of an illustration of a bottle within the collection of moons that orbit Jupiter.

" The content and innovation of Europa Clipper ’s hurdle plate are swim with meaning,“Lori Glaze , director of the Planetary Science Division at NASA , said in the statement .

" The plate combines the best humanity has to bid across the universe — skill , engineering science , education , art , and math . The substance of connection through water , essential for all forms of life as we know it , absolutely exemplify Earth ’s tie beam to this mysterious ocean world we are setting out to explore . "

The intricate features of the denture ’s design salary homage to this scientific pursuit and to the links between Earth and Europa . The outward face panel , for instance , hold in waveforms , meaning visual representations of sound wave , derived from recordings of people sound out the word " water " in 103 language . The home ’s inward - face side feature ocular reference to the radio frequencies that could beused to conduct interstellar communication .

An image of one side of the commemorative plate that will be sent to Europa. The plate is silver-colored and pictured against a black background. The plate has lots of writing and drawings on it.

An image of the second side of the plate, including the poem fromAda Limónand the place where the microchip containing the names will be attached in the middle of an illustration of a bottle within the collection of moons that orbit Jupiter.

" We ’ve packed a lot of thought and inhalation into this plate design , as we have into this mission itself,“Robert Pappalardo , a projection scientist at NASA ’s Jet Propulsion Laboratory , said in the financial statement . " It ’s been a decades - long journey , and we ca n’t wait to see what Europa Clipper shows us at this water world . "

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After a 1.8 billion - mil journey through infinite , Clipper is expected to get orbitingJupiterin 2030 . From there , it is expected to make around 49 close flybys of Europa . scientist go for that they ’ll be able-bodied to use the mission to gather data point on the subsurface of Europa ’s sea , which containstwice the amount of water as of all of Earth ’s ocean , as well as data from the moon ’s icy crust , thin atmosphere and space environs .

The moonlight has long been count one of the most promising campaigner in the lookup forextraterrestrial life — however , newly issue information from NASA ’s Juno mission suggestsEuropa may lack sufficient oxygento harbor life story , more or less dashing these hope . The Europa Clipper ’s coming observation will help settle this interrogative sentence .

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