If and when SETI discovers alien life, a revised Declaration of Principles guarantees once the discovery has been verified, ...

In a world easily startled by sensationalism, Tyson offers a cool, gentle voice of reason amid the unchecked fascination with alien visitation.

The United States government’s recent release of hundreds of previously classified Unidentified Anomalous Phenomena (UAPs) ...

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

The comet dubbed 3I/ATLAS has been spotted emitting the "building blocks of life" by a NASA telescope. Organic molecules including methanol, cyanide and methane were seen emanating from the space rock ...

Scientists and NASA officials insist the object is a natural comet, not alien technology. Recent observations found no radio signals from the comet that would suggest it was artificial. The comet made ...