New SETI protocols outline how scientists should verify, share, and respond to potential evidence of alien intelligence in ...

Scientists have searched one of the only known visitors to us from another solar system for signs of alien technology – and ...

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn ...

The SETI Institute searched for traces of alien technology in 3I/ATLAS across a wide range of frequencies. The result was as expected.

Astrobiologists are raising concerns that humanity’s search for alien life may be limited by the very tools designed to find it.