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

A nutrition scientist applies metabolism, biology and food science to one of science fiction's oldest questions.

A Stanford scientist's model suggests many small rocky planets can't sustain atmospheres, potentially explaining the scarcity ...

Explore the fascinating concept of bringing extraterrestrial water to our planet and the potential consequences it could have ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The Milky Way galaxy has more than 400 billion stars in it. Over the last few decades, ...

🛍️ Amazon Prime Day: The best deals chosen by our editors 🛍️ By Kai James / The Conversation Published May 27, 2026 8:00 AM EDT This article was originally featured on The Conversation. On May 22, ...

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s “habitable zone,” often considered the gold standard of potential livability An ...

The United States government’s recent release of hundreds of previously classified Unidentified Anomalous Phenomena (UAPs) cases spanning the 1940s to the present, along with the new Steven Spielberg ...

When a scientific controversy or breakthrough dominates headlines, press officers and journalists often quote a handful of ...

This video explores a hypothetical scenario regarding a global extraterrestrial invasion starting from a security breach at a ...