Aliens might be transmitting communications signals to each other across exoplanets, some astronomers think. Since these signals are likely sent as narrowband radio waves, we may now have a way to ...

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 ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Ken and Keli Chaffin A father-daughter team has decoded a mock "alien" message after a ...

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 ...

We can all relax: there will be no Independence Day-like invasion of Earth. There was much excitement — and skepticism — when it was revealed earlier this week that a mysterious signal had originated ...

The message behind A Sign In Space, as found by Ken and Keli Chaffin. Credit: Ken and Keli Chaffin via A Sign In Space Last year, contemporary artist Daniela de Paulis partnered with the European ...

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 ...

Video: Have you ever wanted to send a message into space? Now two people will have their chance to do it. Christina Stevens reports. TORONTO – How would you like to be the voice of planet Earth? It ...

Related video: What If We Discovered Alien AI? Nasa collaborated with SETI Institute and media artist Daniela de Paulis on a project to simulate sending an alien message to Earth to observe how humans ...