President Biden is pulling U.S. troops out of Afghanistan. CNN looks at what the move says about how his administration will navigate a changing world full of new dangers for America.

Vox answers key questions about the pause in U.S. distribution of the Johnson & Johnson COVID-19 vaccine.

A recent rise in consumer prices has sparked debate about how worried we should be about inflation. Vox breaks down what’s important to understand.

As the Olympics in Tokyo approaches, some athletes who planned to retire after these games are considering sticking it out for the 2024 event. The Wall Street Journal explains why.