Russia and North Korea vow stronger partnership against the West with new treaty President Vladimir Putin and North Korean leader Kim Jong Un signed the comprehensive strategic partnership treaty after their summit in Pyongyang on Wednesday. Read more on NPR

Much Ado About First Folios — the world’s largest Shakespeare collection reopens The Folger Shakespeare Library in Washington, D.C., is emerging from a four-year metamorphosis. Eighty-two copies of Shakespeare’s “First Folio” will be together on public display for the first time. Read more on NPR

A supermarket trip may soon look different, thanks to electronic shelf labels With electronic shelf labels, prices can change up to six times a minute. Grocers including Walmart, Whole Foods and Schnucks are adopting them. Read more on NPR

NASA has delayed the undocking of Boeing’s Starliner capsule until next week Managers are still troubleshooting a number of thruster issues and helium leaks on the capsule’s first crewed flight test. Read more on NPR

2 fast-growing wildfires have upended the lives of thousands of people near Ruidoso, N.M. The fires are threatening the village of Ruidoso. Tribal, state and federal officials are scrambling to save homes and lives. Read more on NPR