Dr. Jeffrey Laitman joins WIRED to break down how our organs and body parts age from head to toe. From hearing and hair loss ...

Looking again through the magnifying lens at the fossil's surface, one of us, Sabrina Curran, took a deep breath. Illuminated ...

Your head is actually aging faster than the rest of you. Before you freak out, though, know that it’s only by nanoseconds—90 ...