News

  1. Oceans

    The outlook for a climate-regulating ocean current is…not good

    An ocean current called the Atlantic Meridional Overturning Circulation will weaken by 50 percent by 2100. The question is what to do about it.

    By Carolyn Gramling
  2. Animals

    AI-powered whale-spotting tech may help save San Francisco Bay’s gray whales

    An AI trained to use thermal images to detect whale body heat could help warn ships at risk of colliding with the marine mammals.

    By Carolyn Gramling
  3. Health & Medicine

    Damaged DNA can spread between human cells. What could that mean for cancer?

    DNA can voyage along intercellular highways called tunneling nanotubes. It’s a phenomenon that could potentially spread tumor DNA to healthy cells.