When astronomers announced Kepler-452b, they were not just adding another distant world to a growing catalog. They were ...

Scientists found new evidence (or lack thereof) disproving the conspiracy theory that interstellar comet 3I/ATLAS is alien ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

In a chilling new wave of whistleblower claims, former military insiders have suggested that humanity is not a free species ...