NPR’s Ari Shapiro speaks with Regina Barber and Aaron Scott of Short Wave about a black hole nearly as old as the universe, how pollution plagues sea turtles, and a simple fix to cut blood pressure.
NPR’s Ari Shapiro speaks with Regina Barber and Aaron Scott of Short Wave about a black hole nearly as old as the universe, how pollution plagues sea turtles, and a simple fix to cut blood pressure.