The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, ...
Could the first confirmed signal from an extraterrestrial source be less a hello than a goodbye? Astrophysicist David Kipping ...
Scientists suggest the first alien signal we detect could be a desperate cry for help from a fading civilization.
The first signals from extraterrestrial civilisations, according to David Kipping's Eschatian Hypothesis, are likely to be ...
The search for extraterrestrial intelligence (SETI) has yet to detect alien technosignatures like radio waves, but the cosmos is vast, and there are plenty of places left to look. New research ...
The Kepler-22b reveal flips the storyline of the series. What started as a story about Earth going through a bizarre ...
We've all grown up dreaming of aliens landing on the Earth or laser beaming across the sky; well, either way, it's sci-fi and ...
There's the invasion by a warlike species, there's the highly evolved species trying to communicate with our primitive ...
Is 3I/ATLAS an alien probe? Breakthrough Listen uses the Green Bank Telescope to search for technosignatures as the ...