Spotlight on SETI ep 4: Chenoa Tremblay

The SETI Institute’s search for alien biosignatures and technosignatures depends on radio telescopes. You may have seen the stunning photos of massive telescope arrays in the desert, but what types of alien signals might help researchers actually detect with those giant dishes? In this fourth episode, Brian Edwards talks with physicist Chenoa Tremblay, a COSMIC Project Scientist who is based at the Very Large Array in New Mexico. They dig into the important role radio telescopes play in SETI, how powerful computers have supercharged the search for life off Earth, and imagine what kinds of biosignatures and technosignatures of alien life we are most likely to find. Music by Jun Miyake You can support the work of Big Picture Science by joining us on Patreon. Thanks for your support! Learn more about your ad choices. Visit megaphone.fm/adchoices