The Supreme Court ruled Friday that President Trump overstepped his authority when he ordered tariffs on imports from nearly every country in the world, using a 1970s emergency statute. The federal ...

A simple blood test might one day serve as a molecular ‘clock’ that predicts not only whether someone will develop Alzheimer’s disease — but when. Blood tests are now approved for Alzheimer’s: how ...

Doctors may soon be able to tell patients when they are likely to develop Alzheimer's, using nothing more than a simple blood test. Researchers at Washington University in St Louis tracked more than ...

Trump claims Iran continued to develop nuclear program and plans to develop missiles to reach US President Donald Trump said in a video posted on social media that the U.S. had begun “major combat ...