Key points: My first graders ended this school year asking for more math. I know—I am still surprised myself, not because I ever doubted my students (in…

Neurosciences ByJulie Ferris-Tillman, Ph.D. July 29, 2026 For years, some patients diagnosed with multiple sclerosis (MS) weren’t getting better despite receiving the right treatments. The problem wasn’t…

Getty Images ROCHESTER, Minn. — A series of seven Mayo Clinic studies is helping reshape scientists’ understanding of senescent, or “zombie,” cells — aging cells that no…

Microscopy image of the mitochondria network and staining of the histone acetylation. ROCHESTER, Minn. — Researchers have uncovered a previously unknown mechanism that helps aging cells drive…

Key points: As a school leader, you learn to recognize the moments that quietly reshape what students believe is possible for themselves. During our most recent spring…

DEAR MAYO CLINIC: My friend was recently diagnosed with leukemia, and I’ve learned there are several types. How do these differences affect her treatment options and decisions? …

PHOENIX — A Mayo Clinic-led international phase 3 study found that a new immunotherapy helped many patients with an aggressive form of bladder cancer keep their bladder…

Key points: Walk into almost any elementary classroom today and you will likely hear the same concern from teachers across grade levels: Many students can swipe, tap,…