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 ...

Add Yahoo as a preferred source to see more of our stories on Google. If Earth's astronomical observatories were to pick up a signal from outer space, it would require an all-hands-on-deck effort to ...

An 'alien message' was beamed from Mars-orbiting spacecraft to Earth's radio telescopes. Now it's up to humanity to decode it At 3:16 p.m. ET Wednesday, a message from another planet was picked up by ...

The Black Knight conspiracy claims that an extraterrestrial satellite arrived near Earth roughly 13,000 years ago and has been quietly watching humanity ever since. The story ties together Nikola ...