ALMA Telescope Finds SETI Has Searched 21 Times More Stars Than Anyone Knew
For six decades, SETI researchers have been pointing their radio telescopes at a narrow slice of the electromagnetic…
Prospects for Astrobiology And Technosignature Searches With The Vera C. Rubin Observatory Legacy Survey Of Space And Time
Simulated multiband light-curve populations in the Cchroma–Ccross diagnostic plane. Left: noise-dominated, natural, and coherent variability classes (N ≈…
Narrowband Radio Technosignature Search Toward 3I/ATLAS With FAST
Scatter plots of potential candidate in frequency, drift rate and signal-to-noise ratio for each polarization channel. The color…
Millions Joined SETI@home Project, Now Astronomers Zero In on 100 Promising Signals
SETI@home, the pioneering distributed-computing project launched in 1999 that enlisted millions of volunteers to analyze radio signals from…