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 ...

Tiny crystals buried in Australia’s coastal sands have captured signals from space, helping scientists chart erosion and geological shifts across millions of years. Using a rare gas formed by cosmic ...

Astronomers have discovered that rapidly spinning extreme dead stars or pulsars push it to the edge, blasting out radio ...

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

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

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

Image: Conceptual illustration of a possible signal from an alien civilization reaching Earth.Detecting such signals — or their physical traces — requires advanced instruments, AI-driven analysis, and ...

System places powerful light sources on satellites to send coded signals for drones, self-driving cars, space missions to navigate Chinese researchers say they have built an 11-satellite network for a ...