Overview

• The 'Wow! Signal' was detected by Ohio State University's Big Ear radio telescope in 1977.
• Recent observations point to a natural astrophysical phenomenon rather than an extraterrestrial source.
• The study proposes a magnetar flare interacting with a hydrogen cloud as the likely cause.
• The findings shift the focus from alien technosignatures to rare cosmic events.
• Further research and more data are needed to confirm this hypothesis.