Artist's concept of the <a href="https://en.wikipedia.org/wiki/cryobot" class="extiw" title="en:cryobot">cryobot</a> and <a href="https://en.wikipedia.org/wiki/hydrobot" class="extiw" title="en:hydrobot">hydrobot</a>. These robots are in the very initial stages of design and may look very different as the robot design evolves.
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<a rel="nofollow" class="external autonumber" href="http://www.giantworlds.org/missionstoouterworlds/europa_explorer.php">[1]</a> - <i>All images/media copyright NASA, unless otherwise noted.</i>