One proposed solution to the Fermi Paradox suggests that intelligent civilizations remain silent by necessity. Advanced ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

Scientists warn humanity that the first contact with an alien civilisation may be loud, chaotic and extreme, potentially ...

“Hollywood has preconditioned us to expect one of two types of alien contact, either a hostile invasion force or a benevolent ...

With the countdown to Baba Vanga’s 2025 alien prediction, astronomer David Kipping proposes a controversial theory about the ...

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...

There's the invasion by a warlike species, there's the highly evolved species trying to communicate with our primitive ...

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 ...

Humanity is on the way to confirming the existence of non-human entities and making contact with aliens within the next 50 ...

Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...

Alien spaceships are in a league of their own, though. Earth does have a force field that could make a spacecraft landing ...