The Moon’s biggest scar may be hiding something even stranger than the impact that made it. Deep beneath the South ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other ...

Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

Scientists say extraterrestrial life may exist elsewhere in the universe, but vast distances, enormous energy requirements ...

You know that feeling when you’re driving through Oregon and suddenly the landscape looks like someone switched the channel ...

I was, therefore, intrigued by a recent report about grave goods containing a mysterious yellow glass found in 1922 in the ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

Later this year, a prototype telescope is slated to land on the moon. It could usher in a new era of lunar radio astronomy.

With that, exobiologists avoided one of the things they fear the most: the false positive—seeing the existence of life where ...

Saturn’s moon Enceladus is one of the places scientists say alien life could be hiding in plain sight. NASA/JPL-Caltech/Space Science Institute Space agencies might have already captured evidence of ...