What if humanity’s first unmistakable sign of alien technology is not a greeting, but a distress flare? That possibility sits at the center of a growing idea in technosignature research: the signals ...

Renewed attention is falling on the base after the disappearance of retired Air Force Maj. Gen. William Neil McCasland, a ...

Streetlights shaped like alien heads line the roads of Roswell, New Mexico, where murals of flying saucers streak across storefronts and tourists pose beside statues of little green men. Related video ...

A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological ...

Abstract: This paper focuses on integrated sensing and communication (ISAC) over interference channels. An information-theoretic modeling, where two interfering ISAC base stations (BSs) seek to ...

Abstract: Diffusion models (DMs) have recently achieved significant success in wireless communications systems due to their denoising capabilities. The broadcast nature of wireless signals makes them ...

Prime Minister Mark Carney is refusing to say whether he believes India is still behind acts of foreign interference and transnational repression in Canada. Six days after a senior official told ...

Bring up aliens and a lot of people will scoff. But not everyone is laughing. Around the turn of the century, 3.8 million people banded together in a real-time search for aliens — with screensavers.

President Donald Trump said Thursday he will direct multiple U.S. government agencies to declassify files related to aliens and UFOs. The move came five days after former President Barack Obama ...

On Feb. 19, 2026, President Donald Trump directed the Pentagon and other federal agencies to begin identifying and releasing government files related to UFOs—now formally referred to as unidentified ...