As humans began to explore outer space in the latter half of the 20th century, radio waves proved a powerful tool. Scientists could send out radio waves to communicate with satellites, rockets and ...
The discovery of interstellar object 3I/ATLAS coincides with SETI's proposed new post-detection rules—raising public fears of censorship and debate over who controls information about alien contact.
Blue Dot: SETI Institute: Its Role in the Disney/Pixar Animated Film Elio and the Fermi Paradox: Dr. Simon Steel and Dr. Sofia Sheikh discussed the SETI Institute’s science advising for Elio and the ...
Leaked images hint at a dusty spacecraft; Avi Loeb fuels speculation, but NASA dismisses alien claims. Comet's brightening, ...
What: Comet 3I/ATLAS reached perihelion on October 30, 2025. This special SETI Live explored what scientists have learned about its origin, chemistry, and trajectory ...
Two weeks ago, it was hidden behind the Sun, far out of sight. Last week, it reached perihelion, the closest point it will ...
The SETI Institute has announced it will adopt NVIDIA’s new IGX Thor platform to enhance real-time signal processing in its search for intelligent life beyond Earth.
Scientists have been searching for radio signals from hypothetical alien civilizations using radio telescopes for decades.