Megaraptor was discovered with enormous claws that immediately sparked bold claims about what kind of predator it was. But as more fossils surfaced, the picture became more complicated, raising doubts ...

With conflict averted for now, European leaders will be tempted to retreat to their comfort zone of cowardice. But the next crisis will soon be here Donald Trump’s climbdown, after days of escalation ...

Folate and folic acid are two forms of vitamin B9: folate occurs naturally in foods, while folic acid is synthetic and used in supplements and fortified foods. Vitamin B9 supports cell growth and DNA ...