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 ...

They did not find any; but as PhD researcher Louisa Mason told IFLScience, "My work at the moment is less about looking if aliens are sending messages and more about thinking about how we use these ...

Astronomers may have already scanned millions of more stars than they thought, a realization that might lead to new ways to hunt for extraterrestrial radio signals.

SETI's search for extraterrestrial signals reached 21 times more stars than any prior published survey had claimed, according to University of Manchester research presented at NAM2026 — while a ...

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 ...

The Ark Season 3 arrived on Syfy on July 29 with a premiere that buries an alien artifact storyline grounded in real ...

Narrowband signal detection as a potential indicator of artificial radio emissions. Doppler drift correction to account for relative motion between Earth and distant transmitters. Rigorous filtering ...

Add Futurism (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. One of ...

January 11, 2024, Mountain View, CA -- The SETI Institute is announcing the 2023 SETI Forward Award recipients: Dana Yaptangco and Róża Okoń. Now in its 5th year, SETI Forward is a beacon for ...