New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...

The newly arrived SpaceX crew that docked with the International Space Station Sunday morning was greeted by both human and foreign faces. Crew-9 commander Nick Hague donned a grey alien mask inside ...

Astronomers have been scanning the skies for alien radio signals for decades, but so far they’ve heard nary a peep (with one possible exception). But according to a recent study, that could be because ...

Scientists say bad space weather may be one reason alien tech signals have not reached our telescopes in a usable form, after ...

The abbreviated name, "AI 2," is the scariest thing about it so far.