Getting the recommended 150 minutes of moderate-to-vigorous exercise each week may offer only modest protection against heart ...

A rare meteorite that crashed through a New Jersey roof contains evidence of ancient salty fluids, organic compounds, and ...

A new nanostructured carbon design lets fuel-cell catalysts use tiny amounts of platinum while remaining remarkably stable ...

Scientists have discovered incredibly tiny plasma whirlpools swirling across the Sun’s surface, some just 20 kilometers wide.

Changing how much sweet-tasting food people eat may not change how much they crave or enjoy sweetness after all. In a ...