A super stable laser on the moon could guide future lunar missions and improve our timekeeping

Scientists are proposing to build a laser in a crater on the moon to help future lunar missions land safely in the dark and find their way around. This ultra-stable light source could also help us keep time more accurately, as they explain in a paper available on the arXiv pre...

🔗 Read more: https://phys.org/news/2026-02-super-stable-laser-moon-future.html

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