(CNN)Three of President Donald Trump's marquee properties -- Mar-a-Lago, Trump National Doral and his Trump International Hotel in Washington -- reported a mixed revenue record in 2019, according to …

Two distinct sleep stages appear to play vital, complementary roles in learning: one stage enhances overall performance, while the other stabilizes what we learned the previous day.Share on PinterestNew research breaks down the mechanisms that help us learn in our sleep.Scientists have long known that a good night’s sleep works wonders for our ability to…

While some research has shown that children are infected with the coronavirus at a lower rate than adults, a new Chicago-based study raises questions about the role children have in spread the virus. A study from Ann & Robert H. Lurie Children's Hospital discovered that children younger than 5 years with mild to moderate COVID-19…

Hurricane Isaias, a lumbering tropical cyclone that has proven tricky to predict, is forecast to scrape up the Atlantic coast over the weekend.While forecast to buzz South Carolina, it's possible the system (pronounced ees-ah-EE-ahs) lands somewhere on the state's coast as a tropical storm on Monday. Either way, consensus was building on Friday that some impacts…

A Portland, Ore., man was charged in a criminal complaint Friday with allegedly throwing an explosive device at the Mark O. Hatfield U.S. Courthouse.Authorities say security cameras caught 18-year-old Gabriel Agard-Berryhill throwing an “incendiary object” into the entrance of the building near midnight on July 28, causing an explosion inside the downtown courthouse.“No legitimate protest message is…