Amazon S3 on MSN

Hidden alien signals in NASA-style SETI radio search

A new SETI study has opened a previously unexplored path in the search for intelligent life by analyzing high-frequency radio ...

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

Archived radio observations could open new frequencies to SETI while showing that past searches covered millions more stars ...

SETI Scientists Think Alien Signals Could Be Hiding in Old Telescope Data

Researchers are zeroing in on more deliberate “narrow-band” alien signals, well outside the radio frequencies SETI has ...