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

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

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

All the Latest Game Footage and Images from Alien Space Station Duke infiltrates an alien space station in orbit around Earth. His job is to kill everything that moves and take out the control room.