Researchers used a special laser 3D printing method to melt fake lunar soil into layers and fused it with a base surface to manufacture small, heat-resistant objects, potentially paving the way to more sustainable and cost-effective space missions, a new study suggests.

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After months of work, it was the first time he and one of his fellow researchers had seen their idea come to life. "That was a great moment," recalls Zaman. "We were both excited – we screamed."

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