Scientists have updated global guidelines for announcing possible evidence of intelligent alien life, aiming to prevent ...

Scientists have rewritten global 'first contact' protocols for how to confirm and announce the discovery of alien ...

Use left and right arrow keys to seek audio. In May 2023, an "alien signal" was beamed at Earth from Mars, and it contained a coded message that has now been finally deciphered. The "alien signal" was ...

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 ...

Attention human. You are receiving an interstellar radio transmission. And it could be coming from one of the nearest ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. If Earth’s ...

The International Academy of Astronautics (IAA) has overhauled the protocols for what a scientist should do if they receive a signal from aliens. Scientists must prioritize rigorous evidence and ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. In a development that bridges science, art and citizen science, a ...

In May 2023, an alien-like signal was beamed from Mars. Three observatories in the US and Italy picked up the mysterious transmission. Citizen scientists around the world joined forces to decode the ...