Editor’s note: This year, Australia suffered a record number of flu infections. This has some experts concerned that the U.S. will suffer a harsh flu season as well. Irena Kenneley, associate professor of nursing at Case Western Reserve University, explains...

On Dec. 26, millions throughout the world’s African community will start weeklong celebrations of Kwanzaa. There will be daily ceremonies with food, decorations and other cultural objects, such as the kinara, which holds seven candles. At many Kwanzaa ceremonies, there is also African drumming and...

Editor’s note: Professor Dan Arbell of American University, who spent 25 years in the Israeli Foreign Service, answers five questions about Jerusalem, which President Donald Trump recently recognized as the capital of Israel.

1. What is Jerusalem like today?

Jerusalem has a growing high-tech sector, a diverse, multicultural and multiethnic...

Intense retail competition has led old standbys, such as Sears, to close dozens of stores. Walmart is venturing online more. And Amazon is expanding offline, opening stores and buying Whole Foods. The fight for retail dollars is fierce, and the battleground will...

Although great strides have been made at combating human immunodeficiency virus, leading to better quality of life and a longer life expectancy for those living with the virus, significant problems remain.

As of 2016, 36.7 million people worldwide were living with the...

The U.S. middle class has always had a special mystique.

It is the heart of the American dream. A decent income and home, doing better than one’s parents, and retiring in comfort are all hallmarks of a middle-class lifestyle.

Contrary to what some may...

Wildfires tearing across Southern California have forced thousands of residents to evacuate from their homes. Even more people fled ahead of the hurricanes that slammed into Texas and Florida earlier this year, jamming highways...

Exxon Mobil Corp. has vowed to do a better job in disclosing the risks it faces from climate change starting “in the near future” after bucking pressure to do that for years.

Until...

Ancient and quaint seem the days of witch crazes, demon scares and tulip manias. Instances of mass hysteria may strike you as rare events in modern advanced societies. But such outbreaks are products of their times. They’re still around today, just...

In August, the Justice Department decided to investigate instances of bias against whites in university admissions. Since then,...