Strange interstellar comet speculated to be alien spacecraft is older than Solar System - Scientists say comet represents ...
The European-led LIFE mission aims to use spacecraft in formation to look for biosignatures.
New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...
The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an alien spaceship.
Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...
Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...
The United States government’s recent release of hundreds of previously classified Unidentified Anomalous Phenomena (UAPs) cases spanning the 1940s to the present, along with the new Steven Spielberg ...