Researchers have discovered and characterized at the atomic level a mechanism that enables bacterial pathogens—including ...

Scores of sea lions continue to beach themselves along the Southern California coastline, stricken with sickness. Toxic algae ...

Webb maps Uranus’s upper atmosphere, revealing cooling temperatures, shifting auroras, and the effects of its tilted magnetic field.

They call it a “world model”, an essential tool to help AI systems make sense of the complex, unpredictable physical spaces into which many will eventually be put to work. The company argues that a ...