Listening to K2-18b for Alien Signals | Science News

Scientists pointed Earth’s most powerful radio telescopes at exoplanet K2-18b, hunting for alien signals — and while nothing conclusive was found, the sheer scale and sophistication of the effort reveal how far we’ve come in cosmic listening. By combining the Very Large Array and MeerKAT, researchers processed millions of signals, using advanced software to filter out Earth’s radio noise. Though no alien transmissions emerged, the project proved our detection tech is now capable of handling massive data streams — setting new limits on potential alien tech and paving the way for even more powerful observatories to come. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/70ae56149dffddd6