When will kids get COVID-19 vaccines?

Children are now taking part in trials of COVID-19 vaccines. National Geographic and the Wall Street Journal explain how the testing works for kids. The Washington Post reports on the deadly shootings at Atlanta-area massage parlors. Is America’s tax code racist? Bloomberg Businessweek profiles a woman who spent decades answering that question. A chunk of dirt from a long-forgotten Cold War mission is revealing surprising new information about our planet. The Washington Post has the story.