A mysterious shortwave radio signal that began broadcasting in the hours after the Iran war commenced has captured the ...

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...

Scientists have searched for life beyond Earth for decades. We study exoplanets, send signals into space, and scan the sky ...

When I was an intelligence officer, we had a saying about looking for "bad guys" in terrorist networks: "Don't look for your ...

Did Scientists just detect radio messages from aliens? This video explores recent breakthroughs in the search for ...

By applying machine learning to vast TESS datasets, researchers have built one of the most precise catalogs of nearby exoplanets to date.

A legendary 1977 space signal that sparked alien theories may finally have an explanation as scientists link it to a rare ...

A recent SETI Institute study suggests that space weather could blur and weaken extraterrestrial radio signals long before ...

The fictional biologist in ‘Project Hail Mary’ claims that potential alien organisms might not be made of carbon or require ...

Researchers may have finally traced 1977’s famous extraterrestrial anomaly back toward massive, naturally occurring hydrogen ...

Scientists believe turbulent “space weather” around distant stars could be scrambling potential alien signals before they ever reach Earth. The idea comes from a new study published in The ...

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 ...