Birds across the globe independently evolved a shared warning call against parasites, blending instinct and learning in a ...

Scientists may have finally uncovered the mystery behind ultra-high-energy cosmic rays — the most powerful particles known in ...

Consumers could soon be using their phones to scan fruit and vegetables for freshness and nutrition with the aid of ...

Bacteria inside Norway spruce needles convert dissolved gold from mineral-rich soils into solid nanoparticles, revealing a ...