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

Brian Johnson, who has died aged 86, was an Oscar-winning visual effects maestro and modelling specialist who contributed ...

Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other ...

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

With the release of Disclosure Day, Steven Spielberg’s new film about aliens, a question as old as science fiction itself ...

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