Scientists believe turbulent “space weather” around distant stars could be scrambling potential alien signals before they ...

New research provides a physics based solution for why we aren't hearing potential messages from alien civilizations.

SETI researchers may have missed alien signals due to a cosmic phenomenon that distorts narrowband radio waves, new research says.

Add Yahoo as a preferred source to see more of our stories on Google. For decades, humanity has scoured the cosmos for any signs that we aren't alone in the universe. But now, researchers at the SETI ...

Solar winds and coronal mass ejections may scatter narrow signals, making them harder for Earth-based telescopes to detect. The SETI Institute uses radio telescopes to search for signs of intelligent ...

Turbulent plasma near distant stars could blur ultra-narrow signals before they leave their home star systems - making them difficult to detect.

Scientists have spent decades listening for a signal from the stars, but a new generation of alien hunters have decided that if we want to find aliens, we should stop waiting for them to call, we ...

The planet K2-18b, which drew intense speculation last year due to apparent signs of life, shows no signs of advanced civilisation after a comprehensive search for radio signals from it. In 2025, ...

Former U.S. President Barack Obama said he did not see evidence that aliens "have made contact with us," after sending social media abuzz by saying aliens were real on a podcast over the weekend.

(NEXSTAR) – In a wide-ranging interview published Saturday, former President Barack Obama confirmed what many have been waiting for: aliens are, in fact, real. They’re aren’t being kept in Nevada’s ...

The likelihood is that they will turn out to be radio frequency interference — but it's worth checking, scientists say. When you purchase through links on our site, we may earn an affiliate commission ...