Joe Palca is a science correspondent for NPR. Since joining NPR in 1992, Palca has covered a range of science topics — everything from biomedical research to astronomy. He is currently focused on the eponymous series, "Joe's Big Idea." Stories in the series explore the minds and motivations of scientists and inventors. Palca is also the founder of NPR Scicommers – A science communication collective.
The judge presiding over Trump's case in Florida issued a ruling to indefinitely delay the trial, which centers on allegedly mishandling classified documents and resisting attempts to reclaim them.
President Biden had said he wanted the power to effectively "shut down the border" when migration numbers surge. But this rule is an incremental shift.
Aid groups in the southern Gaza city of Rafah are trying to maintain services for people unable to leave amid an Israeli assault there. People who can leave Rafah are unsure where to go.