NASA is Funding a Search for Alien Civilisations Powered by Solar Cells

Guest essay by Eric Worrall Maybe someone out there has solved the problem of renewable energy intermittency. With intelligent life in scant supply on Earth, boffins search for technosignatures of civilizations in the galaxy Pollution, sprawling cities of megastructures, any sign aliens are screwing up just like us… MON 22 JUN 2020 // 07:52 UTC Astronomers are on the hunt for … Continue reading NASA is Funding a Search for Alien Civilisations Powered by Solar Cells