Mysterious 'Wow!' signal from deep space was much stronger than first thought: Study
Mysterious 'Wow!' radio signal was actually much stronger than previously estimated, according to researchers. Its peak intensity is now pegged at over 250 Janskys as compared to earlier estimates of 54-212 Janskys, according to a new analysis. The analysis also raised its frequency to 1420.726 MHz. The 'Wow!' signal was first detected on August 15, 1977.