Researchers looking for evidence of alien civilizations are using a new tool to find potential messages beamed from other planets. A telescope in Massachusetts is being used to scan the sky for "phone ...
A handheld laser could help find aliens on Mars or Jupiter's moon Europa by analyzing the chemistry of tiny planetary materials. A University of Maryland–led team announced the NASA-funded device, a ...
A new Nasa-funded laser could help scientists find alien life. Researchers built the laser to detect signs of life and for identifying materials taken from other planets. But they also had to shrink ...
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