WashU Expert: What’s at stake in Biden’s gamble

Known as a “gamble for resurrection,” leaders in crisis have long pursued risky actions in a final attempt to resurrect their careers. Dan Butler, professor of political science in Arts & Sciences, says the Democratic party is currently weighing its own gamble following Biden’s disappointing first debate.

Moon ‘swirls’ could be magnetized by unseen magmas

lunar swirl
In a laboratory setting, experimental petrologists at Washington University recreated the magnetizing reactions that could be causing the mysterious, light-colored features on the Moon’s surface, known as lunar swirls.

Surprising phosphate finding in asteroid sample

Kun Wang
Washington University scientists, including Kun Wang in Arts & Sciences, are part of a team that reported that near-Earth asteroid Bennu’s dust is rich in carbon and nitrogen, as well as organic compounds, all of which are essential components for life as we know it.