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TU Dresden Unveils Laser Ice Drill for Space Exploration

10/31/2025

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Summary

Story summary

Technische Universität Dresden (TU Dresden) has developed a laser-based ice drill for Europa and Enceladus.
The TU Dresden drill operates at 150 watts and weighs about 9 pounds, enabling deep, narrow ice channels.
It vaporizes ice rather than melting it, enabling efficient subsurface sampling.
Early tests show speeds up to 3 meters per hour.
Future work will miniaturize the system for space missions and broaden Earth and planetary geology analysis.

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Story summary

Technische Universität Dresden (TU Dresden) has developed a laser-based ice drill for Europa and Enceladus.
The TU Dresden drill operates at 150 watts and weighs about 9 pounds, enabling deep, narrow ice channels.
It vaporizes ice rather than melting it, enabling efficient subsurface sampling.
Early tests show speeds up to 3 meters per hour.
Future work will miniaturize the system for space missions and broaden Earth and planetary geology analysis.