Mars has spent decades as the poster child for the search for alien life, all dusty red plains and half buried river channels. Yet a growing number of planetary scientists argue that the real action ...

Astronomers may have been listening for alien civilizations in only a small slice of the radio spectrum while overlooking a largely unexplored range of higher frequencies. Using archived data from the ...

Most radio SETI (Search for Extraterrestrial Intelligence) projects concentrate on frequencies from 1.42 to 1.66 GHz.

The Arizona Supreme Court ruled the Mormon Church and two bishops from its Bisbee congregation had the final say on ...