Extraterrestrial evidence: 10 incredible findings about aliens from 2020

For more than two decades, millions of volunteers turned their home computers into a planet-scale telescope, donating idle processing power to the search for extraterrestrial intelligence through SETI@home. That effort ended in 2020—but the data never stopped speaking. Now, UC Berkeley scientists have taken a fresh, rigorous look at the vast SETI@home archive and identified around 100 intriguing signals that warrant closer scrutiny. In this SETI Live, host Beth Johnson is joined by Eric Korpela

Reviving search for extraterrestrial intelligence with high-energy astronomy