New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

The findings of a new study may help "explain some of the radio silence we’ve seen in technosignature searches" for alien ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

Professor Carol Oliver suggests that time dilation, a cosmic phenomenon, may deter aliens from visiting Earth, as ...

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist having a Eureka moment, realising in a single dramatic instant that Earth is ...

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 ...

Researchers from the search for extraterrestrial intelligence (SETI) may have figured out why we have not detected any alien ...

SpaceX's record-setting IPO has investors rushing into space stocks. From Rocket Lab to AST SpaceMobile, here's how to ...

Are there no alien signals to find... or do we need to update how we search for them? We’ve been looking for messages from the stars ever since Frank Drake pointed the Green Bank radio telescope at ...

Discover six hard sci-fi films where science shapes story and emotion, like Europa Report and The Martian. Brainy, emotional, ...

How can human rights organizations decipher the "gaps" in AI to reconnect with new generations and rebuild the community?

We're still in the definition phase of the Habitable Worlds Observatory (HWO), but it seems like every week a new research ...