Is it possible that we haven't heard from aliens because colonizing exoplanets is hazardous to your health? So says the…
Could it be that the reason we haven't heard from any aliens is because they transcended and aren't interested in…
Another possible resolution to the Fermi Paradox: we could all be living in some giant "nature preserve" where the aliens…
Breakthrough Listen, the largest SETI effort ever mounted, just released a list of over 700 objects that could be of…