Ways to Participate

Europa Clipper: Exploring Jupiter's Ocean World

A spacecraft hovers over a reddish striped moon with planet Jupiter in the background.

Explore With Us

Europa Up Close

Europa shows strong evidence for an ocean of liquid water beneath its icy crust. In fact, it could have all the ingredients needed for life as we know it. NASA's Europa Clipper spacecraft will perform dozens of close flybys of Europa to determine whether there are places below the surface that could support life. Take an in-depth look at Jupiter's icy moon.

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A view of Europa showing most of one side of the moon. The moon is gray with reddish bands running across it.
NASA's Juno spacecraft captured this view of Europa during the mission's close flyby on Sept. 29, 2022.
Image data: NASA/JPL-Caltech/SwRI/MSSS
Image processing: Kevin M. Gill CC BY 3.0

Europa Clipper Augmented Reality Experience

Explore Jupiter’s moon Europa and the Europa Clipper spacecraft like never before in the immersive ClipperAR (augmented reality) experience. You can visit Europa, peer through its layers, and learn about Europa’s ingredients for life. After that, you can view the Europa Clipper spacecraft and learn about its individual instruments.

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A banner showing Jupiter with Europa Clipper orbiting and white text over the image promoting Clipper AR.
A banner promoting Europa Clipper's AR experience.
NASA/JPL-Caltech

Eyes on Europa Clipper

Follow Europa Clipper's journey in NASA's Eyes. The program is a 3D visualization that allows you to explore and understand real NASA data and imagery in a fun and interactive way. Eyes runs in a web browser, so any device with an internet connection and a browser can run the application.

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An illustration of Europa Clipper in the darkness of space.
An illustration of Europa Clipper in space.
NASA/JPL-Caltech

Message in a Bottle

The deadline has passed to submit your name to fly on NASA’s Europa Clipper spacecraft alongside a message by the U.S. Poet Laureate Ada Limón. However, there are still ways to stay involved.

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An illustration of a giant bottle with a message inside. The bottle is in front of Jupiter with Europa's ocean below it. The Europa Clipper spacecraft is up over the bottle.

Who's On Board?

Explore our participation map to see where people around the world have signed their name to Europa Clipper’s Message in a Bottle.

View the Map
A map in shades of blue showing the continents of Earth.
A map showing the location of participants in the Europa Clipper 'Message in a Bottle Campaign.'
NASA/JPL-Caltech

Check In

Time has run out to send your name. If you signed on during the campaign, check in to retrieve and share your customized Message in a Bottle artwork.

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An illustration of a giant bottle with a message inside. The bottle is in front of Jupiter with Europa's ocean below it. The Europa Clipper spacecraft is up over the bottle.
Join the mission and have your name engraved on NASA’s Europa Clipper spacecraft as it travels 1.8 billion miles to explore Europa, an ocean world that may support life.
NASA/JPL-Caltech

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