Uncategorized

  1. Cosmology

    Einstein’s gravity endures despite a dark energy puzzle

    The DESI project previously reported that dark energy — long thought to be constant — changes over time. A new analysis reaffirms that claim.

    By Emily Conover
  2. Health & Medicine

    Vaccines, fluoride, raw milk: How RFK Jr.’s views may shape public health

    If confirmed as head of the Department of Health and Human Services, Kennedy could influence U.S. policy on vaccines, drugs and food safety.

    By Aimee Cunningham, Erin Garcia de Jesús and Laura Sanders
  3. Life

    Nature’s first fiber optics could light the way to internet innovation

    Mineral crystals in heart cockles’ shells protect symbiotic algae from ultraviolet rays and could lead to innovations in internet infrastructure.