Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

Island building in the open ocean is not a modern idea. Cities such as San Francisco and Miami expanded their coastlines decades ago by reshaping shal.

Artificial intelligence systems have big environmental costs but are also finding ways to save energy and water, cut ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

Imagine stepping outside on a clear night, looking up at the stars, only to find the heavens dimmed to a faint, featureless glow. Where once the Milky Way stretched across the sky, now only a handful ...

AI’s appeal lies in its ability to handle high-impact, low-probability events. Extreme weather disasters fall squarely into ...

For decades, satellites have had a simple job: take pictures, send them back to Earth, and let humans do the heavy lifti ...

Forget the chip shortage - the AI revolution is about to break the power grid, and the next big trade isn't on Earth.

“Blue wavelengths of light are damaging to many forms of life, and glare from unshielded light compromises road safety and infiltrates bedrooms, suppressing melatonin production, undermining sleep ...

Apple continues to lead the technology industry with its latest advancements in artificial intelligence, hardware, and ...

Physical artificial intelligence (PAI) enables machines to perceive, reason, and act within the real world, bridging the gap between digital AI (DAI), sometimes called virtual AI, and physical action.

Climate change and AI are often positioned at odds to one another, but a broader and more nuanced conversation can help us ...