The findings of a new study may help "explain some of the radio silence we’ve seen in technosignature searches" for alien ...

Subspace communication comes up so frequently on Star Trek, it's almost taken for granted. But let's drill down on what it is ...

A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are scrambling them before they escape into space. Turbulent plasma and ...

Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

E arth is not radio quiet. Recent analysis suggests that if an alien civilization had radio observatories like the ones that ...