Institute have identified a physical mechanism that could finally explain the galaxy's radio silence, suggesting that ...

A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow ...

According to popular media, the search for alien life involves advanced technology, space exploration and sometimes even government conspiracies and secret programs. But according to University of ...

The International Academy of Astronautics (IAA) has ratified protocols advising what an astronomer should do if they discover evidence for extraterrestrial intelligence in our modern global world of ...

Scientists have rewritten global 'first contact' protocols for how to confirm and announce the discovery of alien ...