SETI Alien Signal Search Expands: University of Manchester Researchers Scour ALMA Data

Louisa Mason's study uses archived ALMA data to explore new radio frequencies for alien signals, expanding SETI's search ...

Could alien signals be hiding on a different radio channel?

Astronomers searching for signs of extraterrestrial intelligence may have been missing alien signals in part of the radio ...

“Are we alone?” Scientists search one planet for alien signals

Scientists say the findings of the new study may make future searches for extraterrestrial intelligence faster and more effective.

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 ...
Starlust on MSN

We may have been looking for alien signals on the wrong radio channels

Most SETI attempts have focused on a narrow stretch of the radio spectrum known as the “water hole." ...

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 ...
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 ...

This mysterious radio signal has puzzled astronomers for nearly 50 years

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more natural source.

Are we missing alien lighthouses?

Searching for extraterrestrial intelligence has so far primarily meant focusing on one particular type of signal—and that ...
Gizmodo

Scientists Propose a Smarter Way to Hunt for Alien Radio Signals

The search for extraterrestrial intelligence (SETI) has yet to detect alien technosignatures like radio waves, but the cosmos is vast, and there are plenty of places left to look. New research ...
Yahoo

Could alien signals have already reached Earth undetected?

If advanced aliens lived on a planet within a few hundred to a thousand light years away from Earth, then vast numbers of their signals must already have crossed Earth without being noticed, a new ...