Randomized clinical trials remain the gold standard for establishing a medication's effects, producing the evidence by which ...

Long before agriculture or cities, hunters in southern Africa were already engineering weapons that relied on chemistry as ...

Former Google chief executive Eric Schmidt is turning his fortune toward the stars, pledging to personally bankroll a new ...

Introduction Globally, half of all 6.2 million deaths in children are caused by acute illnesses which can be prevented if ...

On the surface, the US economy appears robust. The employment rate is below 5%, the stock market is near all-time highs, and ...