Scientists have narrowed down their search for aliens down to 100 "signals of interest" - thanks to the now disused telescope ...

The findings potentially solve the paradox of how liquid water seems to have persisted on Mars even when the climate grew too ...

The search for extraterrestrial life in this vast universe needs all hands on deck. A crowd-sourced project from UC Berkeley ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...