For decades, scientists believed a fertilized egg’s DNA began as a shapeless mass, only organizing itself once the embryo switched on its genes. But new research reveals that the genome is already ...

Erasable electric fields written by laser light onto crystal surfaces can trap, align, and release living cells without ...

Fake image of Carney with US, Canadian women's hockey teams praised as 'class act' Feb. 26, 2026 The U.S. women's hockey team declined Trump's invitation to attend his State of the Union address, ...

Welcome and thank you for considering the New England Journal of Medicine (NEJM) as a venue for your work. As the oldest continuously-published medical journal, our mission since 1812 has been to ...