News

  1. Health & Medicine

    U.S. moms say their mental health is getting worse

    A national survey finds that mothers of children ages 0 to 17 years report mental health declines from 2016 to 2023.

    By Aimee Cunningham
  2. Astronomy

    A dwarf galaxy just might upend the Milky Way’s predicted demise

    The Milky Way may merge with the Large Magellanic Cloud in 2 billion years, not Andromeda, contrary to previous findings.

    By Nikk Ogasa
  3. Chemistry

    Lotions and perfumes affect the air near our skin

    The personal care products suppress reactions between skin oils and ozone. It's not clear how, or if, this chemistry change might impact human health.

    By Skyler Ware
  4. Animals

    How luna moths grow extravagant wings

    Warm temperatures, not just predator pressure, may favor luna moths’ long bat-fooling streamers, a geographic analysis of iNaturalist pics shows.