For decades, astronomers have chased fleeting hints that something alive might be lurking beyond Earth, only to watch each ...

Scientists claim that first extraterrestrial contact will be a loud event impossible to ignore, not a subtle signal.

The UK must plan for a new financial crisis that would be triggered when the US government announces aliens exist, Bank of ...

On Earth, deep-sea vents may have given rise to the planet’s first life. But nothing of the sort seems to be happening at the ...

Earth could host alien life with completely different biochemistry, coexisting undetected in niche environments.

After reviewing almost 30 years of signals, University of California Berkeley researchers have identified 100 mysterious, ...

A former senior analyst for The Bank of England warned the bank to prepare for alien contact, citing the United States' ...

The Bank of England has been urged by former senior analyst Helen McCaw to prepare for the possibility of extraterrestrial ...

Tiny delays in pulsar signals measured by SETI scientists could aid the search for gravitational waves and extraterrestrial ...

The sheer scale of Carrazco-Gaxiola’s survey, titled “An All-Sky Spectroscopic Reconnaissance of More Than 2,100 K Dwarfs Within 40 Parsecs Using High-Resolution Spectra,” is what sets it apart.

A major claim in the older media cycle was that NASA removed the book and related materials. Whatever happened during the original wave of reporting, the current reality is clear: NASA now provides an ...

When it comes to the search for extraterrestrial life, research focuses on the so-called habitable zone of stars. This may ...