Short20251 min1920×1080Subtitles

Underwater Robots for Space Exploration - videographer of the year

NASA Jet Propulsion Laboratory

Space

About

Videographer of the Year submission for Documentation: A futuristic NASA mission concept envisions a swarm of dozens of self-propelled, cellphone-size robots exploring the oceans beneath the icy shells of moons like Jupiter’s Europa and Saturn’s Enceladus, looking for chemical and temperature signals that could point to life. A series of prototypes for the concept, called SWIM (Sensing With Independent Micro-swimmers), braved the waters of a competition swim pool at Caltech in Pasadena, California, for testing in 2024. The prototype used in most of the pool tests was about 16.5 inches (42 centimeters) long, weighing 5 pounds (2.3 kilograms). As conceived for spaceflight, the robots would have dimensions about three times smaller — tiny compared to existing remotely operated and autonomous underwater scientific vehicles. Led by NASA’s Jet Propulsion Laboratory in Southern California, the SWIM project was supported by NASA’s Innovative Advanced Concepts program under the agency’s Space Technology Mission Directorate. Work on the project took place from spring 2021 to fall 2024.

Archive
Wikimedia Commons, in Wikimedia Commons
Licence or status
Public domain, as the Wikimedia Commons states it.
Rights statement
Public domain
Credit
NASA Jet Propulsion Laboratory
Subtitles
English
Who can watch
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