Science Daily

Alien signals may be hiding where we rarely listen

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 ...

Scientist says if aliens do exist she knows exactly why we haven't heard them yet

Fresh scientific findings highlight two major gaps in the hunt for alien life.

First ALMA SETI survey searches new frequencies for signals from alien civilizations

Most alien-signal searches listen to a narrow part of the radio spectrum, but astronomers are now testing higher frequencies that have barely been explored. A first search using archived ALMA ...

Alien Signals May Be Hiding in a Radio Band SETI Has Barely Explored

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

Astronomers unknowingly eavesdropped on six million stars in alien search but found zero signals

Astronomers have unknowingly listened in on more than 6.1 million stars during previous searches for alien signals, according ...