Disclosure Day treats extraterrestrial life as a challenge to faith. It’s not.

Once small enough, these technograins might gain a trip out of its host solar system by a solar wind that overcomes the ...

Steven Spielberg says if a real "Disclosure Day" happened, it would "unite the human race." But what will become of ...

We should have a choice with our aids, they are our personality, they help us stand up in the world, and they should reflect our character ...

For whatever reason, I never reviewed the first season of "Sugar," which I'd stopped watching before its late-season big ...

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 ...

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 ...