Earth’s molten iron core unexpectedly reversed direction beneath the Pacific, revealing a dramatic change in the hidden ...

More than 5,000 years after his death, Ötzi the Iceman is still hosting a remarkable mix of ancient and modern microorganisms ...

A new wearable patch may help people reach REM sleep faster and remain there longer without medication or surgery. In a study ...

Metal-rich asteroids could one day become hardware stores for Mars, supplying the materials needed to build and repair a ...

Scientists have demonstrated that heat can move through a crystal in focused, wave-like rays at room temperature instead of ...