Activation of hypoxia-inducible factor, a molecule central to oxygen sensing, can promote the survival and growth of tumor cells. New experiments dissect a pathway behind this effect—upregulation of ...

Girl who went missing at 13 years old in 1994 is found alive Taylor Swift sued in California by an actual showgirl Dietitians say you shouldn't take these vitamins in the morning Coca-Cola’s yellow ...

The Toyota Prius has a reputation that functions almost like a shield. Say you're buying one and people nod approvingly, as ...

The decision represents a setback to other local governments around the country that have sued oil companies to recoup the mounting costs of climate change. By Karen Zraick A new satellite could ...