Have We Ever Received Alien Radio Signals on Earth?

Have We Ever Received Alien Radio Signals on Earth?

While direct evidence of extraterrestrial life remains elusive unless aliens reside close to our solar system, the search for signs of life beyond Earth continues. Astrobiologists typically seek biological markers such as oxygen molecules and ozone in the atmospheres of exoplanets as indicators of potential life. However, the presence of these chemicals doesn’t guarantee life; [...] The post Have We Ever Received Alien Radio Signals on Earth? | …

Has Earth received any radio signals from aliens?

Scientists with the SETI@home project analyzed 14 years of radio wave data collected by the Arecibo Telescope and identified 92 signals that warrant further investigation.