A NASA‑linked study argues that alien probes could already be in our Solar System, but our surveys are still too crude to ...
The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...
To date, over 5000 exoplanets have been discovered using telescopes on the ground and in space. Credit: NASA/JPL-Caltech ...
Valley’s role | Compete respectfully | Stunted potential. Mercury News reader letters to the editor for June 17, 2026.
Scientists have searched one of the only known visitors to us from another solar system for signs of alien technology – and ...
The United States government’s recent release of hundreds of previously classified Unidentified Anomalous Phenomena (UAPs) ...
Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...
Using the Keck Observatory, astronomers measured the spins of dozens of giant planets and brown dwarfs orbiting distant stars ...
Even though astronomers didn’t detect alien tech signals from a rare interstellar visitor, the results are worthwhile, they ...
The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.
Steven Spielberg's claims of alien visits to Earth spark debate among scientists, who stress the lack of credible evidence ...
If and when SETI discovers alien life, a revised Declaration of Principles guarantees once the discovery has been verified, ...
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