LAUREL, Maryland — NASA has opened a public registry that will let anyone send their name to Titan, Saturn's largest moon, aboard the Dragonfly rotorcraft, the space agency and the Johns Hopkins Applied Physics Laboratory (APL) announced on 29 October 2026. Names submitted through the "Journey to Titan" campaign will be stored on a microchip carried by the spacecraft, and participants will receive a personalised digital boarding pass as a keepsake of the journey.
The sign-up window runs until 11:59 p.m. Eastern Standard Time on 15 January 2027, according to APL, which leads the mission for NASA. After that deadline, the list will be closed and etched onto the chip that will fly with Dragonfly when it launches, scheduled for 2028, and arrives at Titan in 2034.
Illustration: A Dragonfly rotorcraft flying low over orange dunes under Titan's thick hazy sky.
What Happened
On 29 October 2026, NASA and APL invited the public to add their names to Dragonfly's passenger list through an online portal at go.nasa.gov/dragonfly-names. The campaign, called "Journey to Titan", is the mission's official public participation effort: every name entered before the January deadline will travel to Titan on a microchip mounted aboard the rotorcraft.
Dragonfly is currently being assembled and tested at APL in Laurel, Maryland, according to the laboratory. It is designed to be the first rotorcraft to fly and explore the surface of another world, and the first science mission to use flight to visit multiple locations on a single planetary body beyond Earth.
NASA's associate administrator for science, Nicky Fox, described Dragonfly as a "small but mighty rotorcraft" that will search for signs of habitability on a distant world that, in her words, is most similar to our own. Dragonfly's principal investigator at APL, Zibi Turtle, said the team wants everyone to share in what she called a mission of discovery.
Popular Science reported on 30 October 2026 that the launch is currently scheduled for no earlier than July 2028, with arrival at Titan expected in 2034. The same reporting noted that Titan is the largest of Saturn's 292 known moons, and that laboratory simulations have suggested its atmospheric conditions can form some of the building blocks of DNA and RNA — a claim that can only be tested by examining Titan directly.
Background
Titan has fascinated planetary scientists for decades because it is, in many ways, the most Earth-like world in the solar system despite being profoundly alien. It has a thick atmosphere — denser than Earth's — and a surface shaped by weather: rivers and lakes of liquid methane and ethane, sweeping dunes of organic material, and rain that falls from orange, haze-filled skies.
Unlike most moons, Titan has a substantial atmosphere and a complex organic chemistry. Sunlight drives reactions in its upper atmosphere that produce the haze and the organic compounds that eventually settle onto the surface. Scientists believe those compounds are similar to the raw materials from which life on Earth may have emerged, which is why Titan is a prime target in the search for the chemistry that came before biology, known as prebiotic chemistry.
Illustration: Titan's thick orange atmosphere and dark methane lakes seen from orbit.
Dragonfly was selected by NASA in 2019 as the fourth mission in its New Frontiers programme, which funds medium-class planetary science missions. The programme is managed by NASA's Marshall Space Flight Center in Huntsville, Alabama, for the agency's Science Mission Directorate. APL designs, builds and leads the mission for NASA.
Previous missions to the Saturn system have only glimpsed Titan's surface. The Cassini spacecraft, which orbited Saturn from 2004 to 2017, mapped much of Titan through radar and infrared instruments, and the Huygens probe landed on Titan in 2005, returning the first images from its surface. Dragonfly is intended to go far beyond those snapshots: by flying, it can hop between sites tens of kilometres apart, sampling different terrains rather than studying a single landing spot.
The rotorcraft carries eight rotors and is roughly the size of a small car. It will fly in Titan's dense atmosphere, where the low gravity and thick air make rotorcraft flight far easier than on Mars, despite the extreme cold — surface temperatures average around minus 179 degrees Celsius. Its instruments are designed to analyse surface materials, measure the composition of the atmosphere, and monitor Titan's weather and seismic activity.
Why It Matters
Dragonfly matters because it will test, on the ground and in the air, whether Titan's chemistry ever crossed the line from interesting organic molecules toward the precursors of life. Finding complex carbon compounds in Titan's dunes and lakebeds would not prove that life exists there, but it would show how far prebiotic chemistry can go on a world very different from early Earth.
The mission also matters as an engineering milestone. No rotorcraft has ever flown on Titan, and no spacecraft has ever explored a planetary surface by flying from place to place over an extended mission. The Ingenuity helicopter on Mars proved that powered flight works on another world, but Dragonfly is far larger, carries a full science payload, and must survive Titan's deep cold and long nights.
For the public, the name registry is a deliberately low barrier to participation in deep-space exploration. NASA has run similar campaigns before — names have flown on Mars rovers, the Parker Solar Probe and other missions — and each time, the agency says, the goal is to give people a personal stake in a journey they will follow for years. A name submitted now will not reach Titan until 2034, about seven years after the deadline closes.
The campaign also arrives at a moment when Titan science is in the news for other reasons: the same week, astronomers reported new discoveries in the outer solar system from the Vera C. Rubin Observatory, underlining how quickly the inventory of the solar system's distant worlds is changing. Dragonfly, by contrast, is a slow, deliberate mission — a decade in the making before it even leaves Earth.
What Happens Next
The immediate next step is the name registry itself. Submissions remain open until 11:59 p.m. EST on 15 January 2027, and NASA says anyone can take part through the Dragonfly names portal. After the deadline, the names will be compiled onto the microchip that flies with the spacecraft.
Illustration: Engineers assembling a multi-rotor spacecraft in a bright clean room laboratory.
Meanwhile, assembly and testing continue at APL in Laurel, Maryland. The spacecraft must pass a series of environmental tests — vibration, thermal vacuum and systems checks — before it is shipped to its launch site. NASA has scheduled the launch for 2028, with reporting putting the earliest window in July of that year, and the cruise to Saturn will take roughly six years.
Once Dragonfly arrives in 2034, it will descend through Titan's atmosphere and land on a dune field, then begin a series of flights to explore different environments: dunes, crater floors and, mission planners hope, the shores of methane lakes. Each flight will be followed by surface science operations, with data relayed back to Earth through NASA's Deep Space Network.
As with any deep-space mission, dates can change if testing, hardware readiness or launch windows require it. The firm date in the campaign is the name-submission deadline of 15 January 2027; the 2028 launch and 2034 arrival remain mission plans, not guarantees. But for now, the message from NASA is simple: sign up, get a boarding pass, and your name will ride along on one of the most ambitious flights ever attempted.
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FAQ
How can I send my name to Titan?
Visit NASA's Dragonfly names portal at go.nasa.gov/dragonfly-names and complete the short form before 11:59 p.m. EST on 15 January 2027. Your name will be stored on a microchip aboard Dragonfly, and you will receive a personalised digital boarding pass.
When will Dragonfly launch and arrive at Titan?
Dragonfly is scheduled to launch in 2028 — reporting puts the earliest window in July 2028 — and to arrive at Titan in 2034 after a cruise of roughly six years. Dates remain subject to testing and launch readiness.
What is Dragonfly?
Dragonfly is a NASA rotorcraft lander, led by the Johns Hopkins Applied Physics Laboratory, that will explore the prebiotic chemistry and habitability of Titan, Saturn's largest moon. It is the fourth mission in NASA's New Frontiers programme.
Why is Titan interesting to scientists?
Titan has a thick atmosphere, rivers and lakes of liquid methane, sweeping dunes and a landscape rich in organic material. Scientists want to learn whether its chemistry produced the building blocks of life, which could reveal how life began on Earth.
Is there a cost to add my name?
No. NASA's public name campaigns are free to join; the registry asks only for the details needed to record your name and issue a digital boarding pass.
Sources
- Johns Hopkins Applied Physics Laboratory, "Send Your Name to Titan Aboard NASA's Dragonfly", 29 October 2026 (registry opening, 15 January 2027 deadline, microchip and boarding pass, APL assembly, 2028 launch, 2034 arrival, Titan's methane lakes and dunes, prebiotic chemistry, New Frontiers programme).
- Popular Science, "Send your name to Saturn's largest moon", 30 October 2026 (Journey to Titan campaign, launch no earlier than July 2028, arrival 2034, Titan as Saturn's largest moon, laboratory simulations of DNA and RNA building blocks).
- Universe Magazine, "Send your name to Titan with the Dragonfly drone", 30 October 2026 (campaign details, go.nasa.gov/dragonfly-names portal, launch scheduled for 2028, arrival in 2034).
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