Some music artists release very successful debut albums, but some leave their best work for later. Good sophomore albums are ...

Over the last two decades, VIP policing has evolved beyond an operational task into an informal institution of political reassurance. It is not simply about providing security, but a mechanism for ...

All in the Family! The history of television has been influenced by a number of instances that have been carefully ...

Researchers at Baylor College of Medicine have discovered a natural mechanism that clears existing amyloid plaques in the brains of mouse models of Alzheimer’s disease and preserves cognitive function ...

My guest today is Andrew Kolvet, who was Kirk’s close confidant. Since the assassination, he’s taken on many of Kirk’s ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in ...

Our editors' top picks to read today. Seagrass meadows “are among the most important structural habitats on our planet.” These mollusk shells were collected by divers from Florida seagrass meadows in ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Anthony Battle is a CERTIFIED FINANCIAL PLANNER™ professional. He earned the Chartered ...

In 1942, the Manhattan Project needed to create a chain reaction—a crucial step toward proving that it would be possible to make an atomic bomb. The scientists achieved this sustained nuclear reaction ...

The roots of Russia's invasion of Ukraine go back decades and run deep. The current conflict is more than one country fighting to take over another; it is — in the words of one U.S. official — a shift ...