NASA news: Shadows cast by trees may be a way to detect life in exoplanets – EconoTimes

Not long after the discovery of phosphine on Venus, space agencies like NASA now have a renewed enthusiasm in the search for life outside Earth. A group of scientists has recently proposed another approach to see if there is life on other planets.
A group of NASA-backed researchers from Northern Arizona University has presented a method of telling whether there is life in exoplanets. The method they proposed involved the shadows cast by trees. They explained that trees, being multicellular life…

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