News

  1. Life

    Chemical magic transforms skin cells into nerve cells

    Just a few chemicals can transform skin cells from Alzheimer’s patients and healthy people into nerve cells.

    By Meghan Rosen
  2. Planetary Science

    Quest to trace origin of Earth’s water is ‘a complete mess’

    Understanding the origin of Earth’s water is hard enough, and it’s made harder by not knowing where all that water is hiding.

    By Christopher Crockett
  3. Planetary Science

    Mini moons may zip around Earth

    Mini moons may buzz around Earth, and they make great targets for space missions.

    By Christopher Crockett
  4. Chemistry

    Plants’ ‘don’t-eat-me’ chemicals no problem for earthworms

    Newly discovered gut compounds called drilodefensins allow earthworms to pack in plant debris loaded with hazardous chemicals.