As the year comes to a close, we review the best science, the best stories, and the best books from 2019. Our end-of-the-year episode kicks off with Host Sarah Crespi and Online News Editor David Grimm talking about the top online stories on things like human self-domestication, the “wood wide web,” and more.
News Editor Tim Appenzeller joins Sarah to discuss Science’s 2019 Breakthrough of the Year, some of the contenders for breakthrough, also known as runners-up, and a breakdown—when science and politics just didn’t seem to mix this year.
Finally, Science books editor Valerie Thompson brings her favorites from the world of science-inflected media. She and Sarah talk about some of the best books reviewed in Science this year, a food extinction book we should have reviewed, a pair of science-centric films, and even an award-winning birding board game.
“Research suggests that as we age, Americans will spend more of our hard-earned retirement assets on health care, such as insurance, prescription drugs, in-home care and other services that help us remain independent,” says NRMLA’s President Steve Irwin. “A retirement plan that includes the responsible use of home equity may be the best option that can help ensure healthcare spending doesn’t become a financial burden for many retired couples.”

Today, Monday December 16, marks 75 years since the beginning of one of World War II’s most savage battles. In December 1944, the Nazi army surprised U.S. and Allied forces in the frozen forests of Belgium. Badly outnumbered, the U.S. lost 10,000 soldiers amid frigid conditions in the war’s deadliest conflict. John Yang reports on the commemoration of what became known as the Battle of the Bulge.