With news of radio signals from distant galaxies, a government agency that wants to investigate extra-terrestrial life, and ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists from the University of California at Berkeley are using the 500-meter Aperture Spherical Telescope in China to check ...

Humans have wondered for centuries whether we are alone in the universe — and a new study suggests that if alien ...

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

Image: Conceptual illustration of a possible signal from an alien civilization reaching Earth.Detecting such signals — or ...

A recent SETI Institute study suggests that space weather could blur and weaken extraterrestrial radio signals long before ...

Pulsars are some of the strangest objects in the universe. They are the dense, rapidly spinning remains of dead stars, and ...

For over six decades, the Search for Extraterrestrial Intelligence (SETI) has been tirelessly scanning the cosmos for signs of alien life. Despite its extensive efforts, the universe remains eerily ...

System places powerful light sources on satellites to send coded signals for drones, self-driving cars, space missions to ...