The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

The SETI Institute says it found no evidence of technosignatures during a comprehensive examination of the mysterious ...

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

Observations with the Allen Telescope Array set new limits on possible signals from extraterrestrial transmitters.

The SETI Institute said Wednesday that extensive radio scans by its telescope in Northern California found no signs of ...

In a universe as vast as ours, the arrival of a stranger from the dark usually invites wonder; yet for some, it triggers a deep-seated instinct for survival. When the object known as 3I/ATLAS was ...

$1 million awarded through the SETI Institute’s STRIDE (Support Technology, Research, Innovation, Development, and Education) ...