A simulated “alien” signal sent by a Nasa orbiter circling Mars has finally been cracked after months by a father-daughter duo, revealing the cosmic coded message. Nasa collaborated with SETI ...

It was 40 years ago that two Japanese astronomers, Masaki Morimoto and Hisashi Hirabayashi, sent a radio signal towards a star called Altair, 16.7 light years away. Using a Stanford University ...

An 'alien message' was beamed from Mars-orbiting spacecraft to Earth's radio telescopes. Now it's up to humanity to decode it You can save this article by registering for free here. Or sign-in if you ...

Want to extend your social media circle? How about extending it by 166 trillion kilometres? A new project called Lone Signal will help you out with that ambition, as they will soon begin broadcasting ...

IS this evidence of first contact? UFO aficionados are in a spin after NASA appeared to suggest ancient rock art was planted by aliens. The NASA e-book titled Archaeology, Anthroology, and ...